### FUNCTION An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region Essential for efficient processing of 16S rRNA May be needed both before and after RbfA during the maturation of 16S rRNA It has affinity for free ribosomal 30S subunits but not for 70S ribosomes ### SEQUENCE -M-R-P-G-A-G-A-N-P-S-L-P-D-D-L-V-E-V-G-Y-V-G-G-A-Y-G-V-R-G-W-I-K-V-Q-P-H-G-D-A-E-A-L-L-H-A-S-T-W-W-L-K-P-A-A-G-A-P-A-V-S-S-D-W-R-V-L-P-V-G-T-S-R-E-H-S-G-S-V-V-A-G-S-P-A-V-P-D-R-N-V-A-E-A-L-R-G-C-T-V-W-V-R-R-A-E-F-P-A-P-A-D-D-E-F-Y-W-V-D-L-I-G-S-T-V-V-N-E-Q-Q-E-T-L-G-T-V-A-G-L-I-D-N-G-A-H-Q-I-L-R-I-V-D-E-G-G-T-E-R-L-V-P-F-V-E-V-Y-V-K-S-V-D-V-A-G-K-H-I-V-V-D-W-G-L-D-Y


### FUNCTION This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control ### SEQUENCE -M-T-K-S-E-L-V-E-K-L-A-A-R-F-P-Q-L-L-L-R-D-A-D-I-A-V-K-T-I-L-D-A-M-S-D-A-L-A-D-G-H-R-I-E-I-R-G-F-G-S-F-G-L-N-R-R-P-P-R-V-G-R-N-P-K-S-G-E-K-V-L-V-P-E-K-R-V-P-H-F-K-A-G-K-E-L-R-E-R-V-D-R-S-L-E-R-Q-G-D-S-S-S-E-G-E-P-V-S-L-T-A-V-K-A-A-R-Q-A-G-G-H-H-A-A-G-F-P-A-E-A-T-P-T-L-V-M-S-R


### FUNCTION Oxygen-binding protein May be involved in a storage mechanism or for delivery to oxygen-requiring enzymes The oxygen-binding site contains two iron atoms ### SEQUENCE -M-P-V-I-Q-W-S-E-A-L-H-L-G-D-A-A-T-D-A-N-H-A-A-F-C-T-L-L-N-A-V-A-D-A-S-E-A-D-F-V-S-A-L-D-A-F-I-A-H-T-E-V-H-F-A-E-E-N-A-W-M-E-A-A-D-F-P-P-L-H-C-H-R-N-E-H-D-N-V-L-A-L-C-R-E-V-R-R-R-A-A-D-G-D-M-A-L-G-R-R-L-V-T-E-L-P-E-W-F-A-Q-H-V-D-V-M-D-R-M-M-T-T-W-L-A-Q-R-G-P-D-A-R-E-E-A-A-A


### FUNCTION Has an important function as a repair enzyme for proteins that have been inactivated by oxidation Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine ### SEQUENCE -M-Q-E-S-T-M-T-E-R-Q-A-L-E-T-A-V-L-G-G-G-C-F-W-C-T-E-A-V-F-Q-Q-V-Q-G-V-H-S-V-V-S-G-Y-A-G-G-H-L-E-R-P-T-Y-R-A-V-C-G-G-D-T-G-H-A-E-V-V-R-V-E-F-D-P-A-V-I-P-Y-R-E-I-L-D-I-F-F-A-T-H-D-P-T-T-L-E-R-Q-G-N-D-I-G-P-Q-Y-R-S-A-V-F-A-Q-S-P-E-Q-F-A-E-A-G-A-T-I-R-A-L-S-A-A-N-V-F-D-A-P-I-V-T-E-V-V-D-A-S-G-G-K-V-P-F-W-Q-A-E-D-E-H-Q-N-Y-F-R-D-H-P-A-Q-G-Y-C-A-F-V-I-S-P-K-V-A-K-F-R-E-R-F-A-H-R-L-Q-A


### FUNCTION Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR-boxes ### SEQUENCE -M-K-C-P-F-C-G-H-A-A-T-Q-V-I-D-T-R-M-S-E-E-G-D-T-V-R-R-R-R-R-C-E-S-C-D-R-R-F-T-T-Y-E-R-I-E-L-F-F-P-A-V-V-K-K-N-G-S-R-V-D-Y-D-R-N-K-V-K-D-S-M-R-L-A-L-R-K-R-P-V-S-A-E-A-I-D-E-A-I-A-R-I-E-E-K-L-L-S-H-G-E-K-E-I-G-S-D-R-I-G-E-L-V-M-R-E-L-K-R-L-D-K-I-G-Y-I-R-F-A-S-V-Y-R-S-F-E-D-V-S-E-F-R-D-M-L-D-E-F-R-Q


### FUNCTION Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-uracil with 3,4-dihydroxy-2-butanone 4-phosphate This is the penultimate step in the biosynthesis of riboflavin ### SEQUENCE -M-D-H-G-F-Y-P-T-N-L-E-G-E-G-L-R-I-G-I-V-Q-A-R-F-N-E-P-V-C-E-A-L-R-E-A-C-V-A-E-L-E-Q-L-G-V-A-G-E-D-V-L-L-V-T-V-P-G-A-L-E-V-P-L-A-L-Q-K-M-A-E-S-G-Q-F-D-A-L-I-A-L-G-A-V-I-R-G-E-T-Y-H-F-E-L-V-S-N-E-S-G-A-G-I-T-R-V-C-L-D-F-N-I-A-I-A-N-G-I-L-T-T-D-T-D-A-Q-A-H-A-R-T-R-E-K-G-R-D-C-A-R-T-A-I-E-M-A-N-L-T-A-A-L-D-G-L-Q-D-H-G-Q-D-D-E-N-E


### FUNCTION Involved in transcription antitermination Required for transcription of ribosomal RNA  operons ### SEQUENCE -M-T-Q-D-N-S-P-A-K-P-K-A-P-P-K-S-A-R-R-R-A-R-E-L-A-L-Q-G-L-Y-Q-W-L-L-N-R-N-D-P-G-V-V-E-A-H-L-H-D-A-Q-G-F-N-K-A-D-R-A-H-F-D-A-L-L-H-G-A-I-R-E-E-A-T-L-T-E-S-F-T-P-F-L-D-R-P-V-A-E-L-S-P-V-E-R-A-A-L-L-V-G-A-Y-E-L-V-H-C-V-D-I-P-Y-K-V-V-I-N-E-A-V-E-L-A-K-T-F-G-G-V-E-G-Y-K-Y-V-N-G-V-L-D-K-L-A-A-Q-V-R-A-V-E-V-A-A-R-R


### FUNCTION Regulates the transcription of the pyrimidine nucleotide  operon in response to exogenous pyrimidines ### SEQUENCE -M-T-S-Q-Q-I-D-A-E-A-L-Y-Q-S-L-V-A-Q-L-R-T-R-M-A-G-T-P-A-G-D-W-S-V-A-G-I-V-S-G-G-A-W-I-A-A-R-L-A-L-D-L-G-L-R-E-Y-G-I-V-N-V-A-L-H-R-D-D-Y-A-K-K-G-L-H-A-Q-A-Q-P-T-T-L-P-F-E-V-E-E-R-R-I-L-L-V-D-D-V-L-A-T-G-R-T-I-R-A-A-I-N-E-L-F-D-Y-G-R-P-A-A-V-E-L-A-V-L-V-D-R-G-E-R-Q-L-P-I-A-P-D-Y-I-G-E-R-I-A-L-A-A-D-E-S-L-V-L-R-Q-E-G-E-G-A-S-A-R-F-T-F-T-R-E-P-K-T-A


### FUNCTION Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA ### SEQUENCE -M-P-E-P-A-R-P-A-P-A-P-V-P-V-H-G-T-L-L-A-F-D-Y-G-E-K-R-I-G-V-A-L-G-N-S-I-T-R-S-A-R-A-L-E-V-I-P-N-R-S-V-E-Y-R-F-T-Q-I-T-R-L-V-N-A-W-Q-P-V-G-F-V-V-G-M-P-V-H-P-E-G-E-D-Q-P-M-I-K-L-A-K-R-F-G-N-Q-L-H-G-R-Y-G-L-P-V-T-W-V-D-E-R-Y-S-S-I-A-A-Q-D-A-G-A-T-D-D-V-L-D-A-E-A-A-R-I-I-L-Q-Q-F-F-D-E-S-H-A


### FUNCTION Together with the chaperonin GroEL, plays an essential role in assisting protein folding The GroEL-GroES system forms a nano-cage that allows encapsulation of the non-native substrate proteins and provides a physical environment optimized to promote and accelerate protein folding GroES binds to the apical surface of the GroEL ring, thereby capping the opening of the GroEL channel ### SEQUENCE -M-N-L-R-P-L-H-D-R-V-I-V-K-R-L-D-N-E-T-K-T-A-S-G-I-V-I-P-D-A-A-A-E-K-P-D-Q-G-E-V-L-A-I-G-P-G-K-K-D-D-K-G-N-P-I-A-L-D-V-K-V-G-D-R-V-L-F-G-K-Y-A-G-Q-A-V-K-V-D-G-Q-E-L-L-V-M-R-E-E-D-I-M-A-V-V-T-K


### FUNCTION Modulates RecA activity ### SEQUENCE -M-A-L-P-R-Q-P-L-S-L-K-A-R-A-L-G-Y-L-S-R-R-E-H-S-R-A-E-L-R-R-K-L-A-P-H-A-E-S-V-D-E-V-E-A-L-L-D-W-L-E-G-E-N-W-L-S-N-T-R-F-A-E-S-V-V-H-R-R-A-S-R-Y-G-T-A-R-L-M-Q-E-L-K-T-H-E-L-G-D-D-A-L-G-E-V-K-A-Q-L-Q-A-S-E-M-A-R-A-K-A-V-W-E-R-R-F-G-R-P-P-A-D-M-A-E-R-A-K-Q-V-R-F-M-V-A-R-G-F-S-R-A-V-V-S-R-I-I-Q-G-A-D-A-L-L-D-D-G-D-E-P-V


### FUNCTION Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA ### SEQUENCE -M-L-A-L-R-P-E-H-H-D-S-I-T-L-R-I-E-A-E-P-A-A-E-A-E-D-A-D-D-A-L-A-G-A-E-M-L-T-L-D-L-T-V-Q-H-G-D-A-L-K-A-A-A-R-K-A-L-P-K-Q-K-D-I-E-A-W-I-A-P-A-L-F-A-D-A-Q-L-N-V-R-F-V-D-E-E-E-G-R-T-L-N-H-T-Y-R-G-K-D-Y-A-T-N-V-L-T-F-S-Y-A-E-T-E-D-D-P-V-A-A-D-I-V-L-C-C-P-V-V-E-Q-E-A-K-D-Q-G-K-P-L-R-A-H-Y-A-H-L-I-V-H-G-A-L-H-A-Q-G-Y-D-H-E-D-P-A-Q-A-E-E-M-E-G-I-E-T-E-V-L-A-G-L-G-F-P-D-P-Y-A-D-R


### FUNCTION The RuvA-RuvB-RuvC complex processes Holliday junction  RuvA specifically binds to HJ cruciform DNA, conferring on it an open structure The RuvB hexamer acts as an ATP-dependent pump, pulling dsDNA into and through the RuvAB complex HJ branch migration allows RuvC to scan DNA until it finds its consensus sequence, where it cleaves and resolves the cruciform DNA ### SEQUENCE -M-I-G-R-I-A-G-T-L-I-E-K-N-P-P-H-L-L-V-D-C-H-G-V-G-Y-E-I-D-V-P-M-S-T-F-Y-N-L-P-A-T-G-E-K-V-A-L-L-T-Q-Q-I-V-R-E-D-A-H-L-L-Y-G-F-G-T-A-A-E-R-E-T-F-R-Q-L-I-K-I-S-G-I-G-A-R-I-A-L-A-V-L-S-G-M-S-V-A-E-L-A-Q-A-V-T-L-Q-E-A-G-R-L-T-R-I-P-G-I-G-K-K-T-A-E-R-L-L-L-E-L-K-G-K-L-G-A-D-L-G-T-V-P-G-G-P-A-V-S-D-D-A-V-D-V-L-N-A-L-L-A-L-G-Y-S-D-K-E-A-A-Q-A-I-K-Q-V-P-A-G-T-G-V-S-E-G-I-K-L-A-L-K-A-L-S-K-G


### FUNCTION Required for insertion of 4Fe-4S clusters ### SEQUENCE -M-N-A-V-A-Q-A-A-T-P-D-V-N-E-V-P-A-P-L-V-F-T-D-S-A-A-D-K-V-K-Q-L-I-E-E-E-G-N-P-E-L-K-L-R-V-F-V-Q-G-G-G-C-S-G-F-Q-Y-G-F-T-F-D-E-D-T-N-E-D-D-T-T-M-T-K-N-G-V-T-L-L-I-D-S-M-S-Y-Q-Y-L-V-G-A-E-I-D-Y-K-E-D-I-N-G-A-Q-F-V-I-K-N-P-N-A-S-T-T-C-G-C-G-S-S-F-S-V


### FUNCTION This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself It is important during the early stages of 50S assembly ### SEQUENCE -M-K-T-F-S-A-K-P-H-E-V-K-R-N-W-F-V-I-D-A-T-D-K-V-L-G-R-V-A-S-E-V-A-L-R-L-R-G-K-H-K-P-E-F-T-P-H-V-D-T-G-D-F-I-I-V-I-N-A-A-K-L-R-V-T-G-A-K-T-T-D-K-K-Y-Y-R-H-S-G-Y-P-G-G-I-Y-E-T-T-F-G-K-M-Q-Q-R-F-P-G-R-A-L-E-K-A-V-K-G-M-L-P-K-G-P-L-G-Y-A-M-I-K-K-L-K-V-Y-A-E-G-S-H-P-H-E-A-Q-Q-P-Q-V-L-E-I


### FUNCTION Plays an important role in DNA replication, recombination and repair Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism ### SEQUENCE -M-A-S-V-N-K-V-I-I-V-G-N-L-G-A-D-P-E-T-R-Y-M-P-S-G-D-A-V-T-N-I-R-V-A-T-T-D-R-Y-K-D-K-A-S-G-E-M-R-E-A-T-E-W-H-R-I-A-F-F-G-R-L-A-E-I-A-G-E-Y-L-K-K-G-S-Q-V-Y-V-E-G-R-L-K-T-R-Q-W-E-K-D-G-Q-K-Q-Y-S-T-E-I-V-A-E-Q-M-Q-M-L-G-S-R-Q-G-M-G-G-E-G-G-G-G-G-G-G-Y-S-R-G-E-S-S-G-G-G-G-Y-G-G-G-R-A-Q-G-G-G-G-M-S-R-G-E-G-G-G-G-Q-G-G-G-A-R-R-Q-Q-A-P-S-N-G-F-E-D-M-D-D-D-I-P-F


### FUNCTION The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis ### SEQUENCE -M-I-K-L-I-V-G-L-G-N-P-G-A-E-Y-A-A-T-R-H-N-A-G-F-W-L-V-D-Q-L-A-R-M-G-H-V-T-L-R-N-E-T-R-F-H-G-Y-A-A-R-A-T-L-W-S-H-E-V-W-L-L-Q-P-Q-T-F-M-N-R-S-G-L-A-T-V-A-L-A-R-F-Y-K-I-L-P-D-E-I-L-V-V-H-D-E-L-D-L-L-P-G-A-V-K-L-K-L-G-G-G-S-G-G-H-N-G-L-K-D-I-A-A-H-L-T-T-Q-Q-F-W-R-L-R-V-G-I-G-H-P-R-N-L-L-P-P-G-T-A-P-S-G-Q-H-D-V-A-N-F-V-L-K-A-P-R-R-E-E-Q-E-L-I-D-R-A-I-D-R-S-L-D-A-L-P-D-L-V-A-G-N-A-E-R-A-M-M-R-L-H-T-T-G


### FUNCTION One of the proteins required for the normal export of preproteins out of the cell cytoplasm It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state It also specifically binds to its receptor SecA ### SEQUENCE -M-S-D-Q-Q-Q-Q-Q-P-G-Q-D-G-Q-P-F-F-N-I-Q-R-V-Y-L-K-D-L-S-L-E-Q-P-N-S-P-H-I-F-L-E-Q-E-Q-P-T-V-E-V-Q-V-D-V-A-A-T-Q-L-A-E-G-V-F-E-V-T-V-I-G-T-V-T-T-K-V-K-E-K-V-A-F-L-V-E-A-K-Q-A-G-I-F-D-I-R-N-V-P-V-E-Q-M-D-P-L-L-G-I-A-C-P-T-I-V-Y-P-Y-L-R-S-N-I-A-D-T-I-G-R-A-G-F-Q-P-I-H-L-A-E-I-N-F-Q-A-L-Y-E-Q-R-L-A-S-A-M-E-E-A-Q-A-A-G-G-N-G-G-I-V-M-P-D-G-S-K-A-T-H


### FUNCTION Removes the formyl group from the N-terminal Met of newly synthesized proteins Requires at least a dipeptide for an efficient rate of reaction N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions ### SEQUENCE -M-A-L-L-N-I-L-Q-Y-P-D-P-R-L-H-K-V-A-K-P-V-A-V-V-D-D-R-I-R-K-L-V-A-D-M-A-E-T-M-Y-D-A-P-G-I-G-L-A-A-T-Q-V-D-V-H-E-R-V-I-T-I-D-V-S-E-S-R-D-E-L-R-V-F-I-N-P-E-I-V-W-A-S-E-A-R-K-V-W-D-E-G-C-L-S-V-P-D-I-Y-D-K-V-E-R-P-D-R-V-R-V-R-A-L-N-E-K-G-E-S-F-E-L-E-T-D-G-L-L-A-V-C-I-Q-H-E-M-D-H-L-M-G-K-V-F-V-E-Y-L-S-P-L-K-Q-N-R-I-K-I-K-L-K-K-H-Q-L-E-R-A-R


### FUNCTION Allows the formation of correctly charged Asn-tRNA ### SEQUENCE -M-A-L-E-L-S-D-V-K-R-I-A-H-L-A-R-I-E-V-S-D-G-E-A-A-Q-T-L-T-Q-L-N-Q-F-F-T-L-V-E-Q-M-Q-A-V-D-T-T-G-I-E-P-M-A-H-P-I-E-Q-V-Q-A-P-A-Q-R-L-R-E-D-A-V-T-E-P-D-R-R-A-D-Y-Q-Q-C-A-P-S-T-E-A-G-L-Y-L-V-P-K-V-I-E


### FUNCTION RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus It can also cleave other RNA substrates such as 45S RNA The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme ### SEQUENCE -M-K-K-K-Y-R-I-K-K-N-D-D-F-Q-K-V-F-R-R-G-K-S-F-A-N-R-Q-F-V-V-Y-T-L-K-Q-E-G-S-N-H-F-R-I-G-L-S-V-S-K-K-I-G-N-A-V-C-R-N-R-I-K-R-Y-I-R-Q-S-F-H-E-L-E-S-Q-I-N-P-E-N-E-Y-I-I-I-A-R-K-P-A-A-N-M-D-F-H-E-V-K-K-S-L-I-H-V-L-K-V-G-R-V-L-K-Q-K-P-N-N-S-K


### FUNCTION Binds to DNA and alters its conformation May be involved in regulation of gene expression, nucleoid organization and DNA protection ### SEQUENCE -M-R-G-M-G-N-M-Q-G-M-M-K-Q-M-Q-K-M-Q-K-E-M-A-K-A-Q-A-D-L-E-A-Q-E-F-T-G-T-A-G-G-G-M-V-T-V-K-A-T-G-K-R-V-I-T-D-V-V-I-N-E-E-V-V-D-P-E-D-I-E-M-L-Q-D-L-V-L-A-A-T-N-D-V-L-K-Q-I-E-D-T-T-S-Q-T-M-G-K-F-T-Q-G-L-N-I-P-G-M


### FUNCTION May play a role in DNA repair It seems to be involved in an RecBC-independent recombinational process of DNA repair It may act with RecF and RecO ### SEQUENCE -M-H-Y-P-E-P-I-T-K-L-I-D-S-F-M-K-L-P-G-I-G-P-K-S-A-A-R-L-A-F-Y-V-L-D-M-K-E-D-D-V-L-D-F-A-K-A-L-V-D-A-K-R-N-L-S-F-C-S-V-C-G-H-I-T-D-K-D-P-C-Y-I-C-A-D-T-S-R-D-R-S-V-I-C-V-V-Q-E-S-K-D-V-I-A-M-E-K-M-R-D-F-H-G-L-Y-H-V-L-H-G-T-I-S-P-M-D-G-I-G-P-E-D-I-N-I-P-D-L-L-K-R-L-Q-D-D-T-I-E-E-V-I-L-A-T-N-P-N-V-E-G-E-A-T-A-M-Y-I-S-R-L-L-K-P-S-G-I-K-V-T-R-I-A-H-G-L-P-V-G-G-D-L-E-Y-A-D-E-V-T-L-S-K-A-M-E-G-R-R-E-V


### FUNCTION Part of the high-affinity ATP-driven potassium transport  system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex ### SEQUENCE -M-K-R-F-M-Q-I-W-K-P-A-V-I-G-F-L-L-L-T-L-V-C-G-V-L-Y-P-G-V-V-T-V-F-A-G-V-A-F-H-D-K-A-N-G-S-I-I-E-E-K-L-A-D-G-T-T-G-K-V-G-S-A-E-I-G-Q-T-F-T-E-P-E-Y-L-I-G-R-A-A-S-D-G-V-A-T-N-L-N-P-T-S-E-E-Q-K-Q-L-V-E-K-R-I-A-W-W-H-K-L-D-P-T-N-N-R-V-I-P-M-D-L-V-T-A-S-A-S-G-V-D-P-D-I-S-E-A-A-A-A-Y-Q-V-D-R-I-S-R-E-R-G-I-S-T-K-E-V-K-E-I-I-A-E-H-T-S-N-R-L-L-G-F-W-G-E-P-T-V-N-V-L-Q-V-N-L-A-L-D-R-L-K-M


### FUNCTION One of the early assembly proteins it binds 23S rRNA One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome Forms the main docking site for trigger factor binding to the ribosome ### SEQUENCE -M-D-A-R-D-I-I-K-R-P-V-V-T-E-E-S-T-S-I-L-D-D-K-K-Y-T-F-E-V-D-T-R-A-T-K-T-Q-V-K-Y-A-V-E-E-I-F-D-V-K-V-A-K-V-N-V-M-N-Y-K-G-K-L-K-R-M-G-R-Y-A-G-Y-T-N-K-R-R-K-A-I-V-T-V-T-A-D-S-K-E-I-Q-F-F-E-V


### FUNCTION One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit ### SEQUENCE -M-H-V-K-K-G-D-K-V-K-V-I-T-G-K-D-K-G-K-S-G-K-V-L-A-A-F-P-K-K-D-R-V-L-I-E-G-I-N-M-V-K-K-H-T-K-P-S-N-V-N-P-Q-G-G-I-L-N-V-E-A-P-I-H-V-S-N-V-M-L-I-D-P-K-T-G-E-P-T-R-V-G-Y-E-V-K-G-D-K-K-V-R-V-A-K-K-S-G-E-V-I-D-K


### FUNCTION This protein binds to the 23S rRNA, and is important in its secondary structure It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center ### SEQUENCE -M-S-R-I-G-K-K-T-I-V-I-P-A-G-V-T-V-T-L-N-G-S-T-A-T-V-K-G-P-K-G-E-L-V-K-E-F-N-P-E-I-T-I-K-I-E-G-N-E-I-N-V-S-R-P-T-D-N-K-N-H-R-A-L-H-G-T-T-R-A-I-L-N-N-M-V-V-G-V-S-E-G-Y-E-K-K-L-E-L-I-G-V-G-Y-R-A-Q-K-Q-G-D-K-L-V-L-N-V-G-Y-S-H-P-V-E-F-V-A-P-K-G-V-D-I-E-V-P-A-N-T-Q-V-I-V-K-G-Y-N-K-E-H-V-G-E-L-A-A-N-I-R-A-V-R-P-P-E-P-Y-K-G-K-G-I-R-Y-E-G-E-H-V-R-R-K-E-G-K-T-G-K


### FUNCTION This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance ### SEQUENCE -M-I-T-K-I-D-K-N-K-V-R-K-K-R-H-A-R-V-R-S-K-I-S-G-T-E-S-R-P-R-L-N-V-F-R-S-N-K-N-I-Y-A-Q-I-I-D-D-V-N-G-V-T-L-A-S-A-S-N-L-D-K-D-F-G-S-A-E-S-K-V-D-A-A-S-K-V-G-E-L-V-A-K-R-A-S-E-K-G-I-T-S-V-T-F-D-R-G-G-Y-L-Y-H-G-R-V-K-A-L-A-E-A-A-R-E-N-G-L-E-F


### FUNCTION With S4 and S12 plays an important role in translational accuracy ### SEQUENCE -M-P-E-Q-I-D-G-N-K-L-D-L-E-E-R-V-V-T-I-N-R-V-A-K-V-V-K-G-G-R-R-F-R-F-T-A-L-V-V-V-G-D-K-N-G-H-V-G-F-G-T-G-K-A-Q-E-V-P-D-A-I-R-K-A-V-E-D-A-K-K-N-M-V-L-V-P-T-V-D-T-T-I-P-H-T-V-V-G-H-F-G-G-G-E-I-L-L-K-P-A-S-A-G-S-G-V-T-A-G-G-P-V-R-A-V-L-E-L-A-G-V-A-D-V-S-S-K-S-L-G-S-N-T-P-I-N-M-V-R-A-T-I-D-G-I-K-Q-L-K-N-A-E-D-V-A-K-L-R-G-K-T-V-E-E-L-L-G


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-K-L-H-E-L-K-P-S-E-G-S-R-K-E-R-N-R-V-G-R-G-T-G-S-G-N-G-K-T-S-G-R-G-H-K-G-Q-K-A-R-S-G-G-G-V-R-L-G-F-E-G-G-Q-L-P-L-F-R-R-I-P-K-R-G-F-T-N-I-N-R-K-E-F-A-I-V-N-L-D-V-L-N-R-F-E-D-G-T-E-V-T-P-E-L-L-V-E-T-G-I-I-R-N-E-K-S-G-I-K-I-L-S-N-G-N-I-E-K-K-L-T-V-K-A-N-K-F-S-A-A-A-K-E-A-I-E-A-A-G-G-K-T-E-V-I


### FUNCTION This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself It is important during the early stages of 50S assembly ### SEQUENCE -M-R-T-T-Y-M-A-K-P-G-E-V-E-R-K-W-Y-V-I-D-A-T-G-V-S-L-G-R-L-S-S-E-V-A-S-I-L-R-G-K-N-K-P-Q-F-T-P-H-I-D-T-G-D-F-V-I-I-I-N-A-G-K-I-G-L-T-G-K-K-A-T-D-K-I-Y-Y-R-H-S-Q-Y-P-G-G-L-K-S-R-T-A-G-E-M-R-T-N-N-P-E-K-L-L-E-L-S-I-K-G-M-L-P-K-N-S-L-G-R-Q-L-F-K-K-L-H-V-Y-G-G-S-E-H-E-H-A-A-Q-Q-P-E-V-Y-E-L-R-G


### FUNCTION Participates in both the initiation and recycling phases of transcription In the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling ### SEQUENCE -M-D-L-K-N-L-T-Q-E-E-R-S-E-L-S-L-I-D-V-A-H-F-I-L-E-Q-R-K-E-T-I-L-F-P-E-L-V-K-E-I-Q-A-F-L-G-L-K-D-A-E-I-R-E-R-L-V-Q-F-Y-T-D-M-N-I-D-G-N-F-I-S-L-G-N-N-T-W-G-L-R-A-W-Y-P-M-D-A-I-D-E-E-V-Q-T-Q-T-T-P-K-K-K-R-K-S-D-D-D-E-D-E-D-E-E-I-L-D-D-D-V-D-Y-D-D-E-E-I-V-E-E-L-G-E-E-E-I-S-L-A-D-V-L-L-D-E-D-E-D-D-D-D-H-L-P-D-G-I-E-G-D-L-A-T-V-E-D-D-Y-T-D-G-D-Y-T-E-D-P-E-D-K


### FUNCTION F is coupled via a rotary mechanism of the central stalk subunits to proton translocation ### SEQUENCE -M-L-Q-P-H-L-V-I-G-S-A-F-T-F-G-D-A-F-F-T-L-F-A-F-A-I-L-L-V-L-I-R-I-Y-A-W-K-P-L-M-G-I-M-K-E-R-E-E-H-I-G-S-E-I-D-A-A-E-E-N-R-A-Q-S-E-K-L-L-A-E-Q-K-S-V-L-Q-Q-A-R-V-E-S-Q-T-M-I-E-N-A-K-Q-L-G-E-K-E-R-E-E-I-V-K-T-A-R-R-E-S-E-R-I-K-E-E-A-K-S-D-I-A-R-E-K-E-D-A-I-S-A-L-R-E-Q-V-G-S-L-S-V-L-I-A-S-K-V-I-E-K-N-L-D-E-K-E-Q-S-N-L-I-Q-D-Y-I-E-R-L-G-D-D-K


### FUNCTION F is coupled via a rotary mechanism of the central stalk subunits to proton translocation ### SEQUENCE -M-S-K-D-L-E-V-A-G-R-Y-A-N-A-L-F-Q-V-A-Q-D-K-D-L-V-D-V-F-S-E-E-L-T-E-L-K-A-A-L-K-A-N-K-D-F-V-K-L-L-E-N-P-T-F-T-T-E-Q-K-K-N-L-A-S-A-V-F-E-K-I-N-P-T-L-R-D-F-I-Y-L-L-I-D-R-S-R-E-D-Y-L-S-V-I-A-D-V-Y-Q-K-R-V-N-D-L-R-G-V-A-D-A-D-V-Y-S-V-V-P-L-S-E-Q-E-L-T-A-L-S-R-V-F-A-T-K-M-N-K-T-K-L-N-I-Q-N-H-I-D-K-S-L-L-G-G-V-K-V-V-I-G-T-R-I-Y-D-D-S-L-K-T-K-L-K-D-M-E-R-Q-I-K-A


### FUNCTION Plays an important role in DNA replication, recombination and repair Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism ### SEQUENCE -M-M-N-R-V-V-L-V-G-R-L-T-K-D-P-D-L-R-Y-T-P-A-G-V-A-V-A-T-F-T-L-A-V-N-R-T-F-T-N-Q-N-G-E-R-E-A-D-F-I-N-C-V-V-W-R-K-P-A-E-N-V-A-N-F-L-K-K-G-S-M-A-G-V-D-G-R-V-Q-T-R-N-Y-E-D-N-D-G-K-R-V-F-V-T-E-V-V-A-E-S-V-Q-F-L-E-P-K-N-N-N-V-E-G-A-T-S-N-N-Y-Q-N-K-A-N-Y-S-N-N-N-Q-T-S-S-Y-R-A-D-T-S-Q-K-S-D-S-F-A-S-E-G-K-P-I-D-I-N-E-D-D-L-P-F


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-Y-F-L-Y-V-G-V-F-G-A-L-G-G-M-C-R-Y-A-M-N-L-W-L-G-G-G-D-F-P-S-A-T-L-A-V-N-L-I-G-C-F-L-L-A-F-L-M-R-F-L-A-E-K-S-R-V-S-L-V-L-L-N-G-I-G-T-G-F-I-G-A-F-T-T-F-S-A-F-S-V-D-T-I-Q-L-V-Q-S-G-A-W-L-F-A-V-S-Y-V-L-A-S-F-I-G-G-L-I-M-V-K-F-G-R-M-L-S-N-K-L-L-N-R-G-E-H-R-V-G


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-L-V-N-F-L-L-V-G-F-G-A-A-L-G-A-M-L-R-Y-G-I-S-V-L-V-K-S-K-W-K-T-N-F-P-S-A-T-F-F-I-N-I-T-G-S-F-L-L-G-F-L-V-S-S-A-L-G-P-V-W-Q-L-F-L-G-T-G-F-M-G-G-Y-T-T-F-S-T-F-K-V-E-S-M-E-L-K-W-K-T-N-Y-R-V-L-F-S-Y-L-G-F-T-Y-V-F-G-L-I-A-A-F-L-G-M-M-L-G-V


### FUNCTION Channel that opens in response to stretch forces in the membrane lipid bilayer May participate in the regulation of osmotic pressure changes within the cell ### SEQUENCE -M-K-K-M-L-V-E-F-R-D-F-A-L-K-G-N-V-L-D-L-A-V-A-V-V-I-G-A-A-F-G-K-I-V-S-S-L-V-D-N-I-I-M-P-L-V-G-V-L-L-G-G-L-D-F-T-D-L-S-F-K-V-G-K-S-V-I-Q-Y-G-A-F-I-Q-S-I-V-D-F-I-I-I-A-F-A-I-F-I-F-V-K-V-L-T-S-F-I-K-K-K-E-Q-T-V-E-E-T-P-V-P-P-T-E-E-Y-L-K-E-I-R-D-L-L-K-E-Q-Q-K


### FUNCTION Cell division protein that is part of the divisome complex and is recruited early to the Z-ring Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments Its function overlaps with FtsA ### SEQUENCE -M-G-L-S-N-K-F-K-S-F-F-F-L-D-E-E-E-E-Y-Y-E-E-E-V-A-R-E-P-E-P-M-Q-K-K-T-K-K-E-K-P-N-K-N-R-F-Y-A-V-E-E-D-D-A-K-V-V-S-M-Q-G-A-Q-F-S-S-R-M-V-L-A-E-P-R-V-Y-A-E-A-Q-E-L-A-D-Y-L-K-E-Y-K-S-V-V-V-N-L-Q-R-I-S-H-D-Q-A-T-R-I-V-D-F-L-S-G-T-V-Y-A-L-G-G-D-I-Q-R-V-G-N-N-I-F-L-C-T-P-D-N-V-E-V-D-G-S-I-S-E-M-L-D-E-Q-N-F-M


### FUNCTION Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate ### SEQUENCE -M-E-E-I-K-V-H-I-G-K-T-V-A-L-M-N-D-N-I-D-T-D-Q-I-I-P-K-S-F-L-K-R-I-E-R-T-G-F-G-E-F-L-F-D-S-W-R-Y-L-P-N-R-K-P-N-P-D-F-P-L-N-A-L-D-R-Q-E-A-T-I-L-I-T-G-E-N-F-G-C-G-S-S-R-E-H-A-A-W-A-L-L-D-Y-R-F-R-V-I-I-A-G-S-Y-S-D-I-F-Y-M-N-C-T-K-N-G-V-L-P-I-V-L-P-R-E-A-R-E-K-L-A-K-I-A-A-E-E-N-V-T-I-D-L-P-N-Q-Q-V-I-S-S-V-G-T-Y-P-F-E-I-D-A-T-W-K-N-K-F-I-N-G-L-D-D-I-A-I-T-F-E-H-I-D-A-I-K-A-Y-E-Q-K-V-D-S-I


### FUNCTION Participates in chromosomal partition during cell division May act via the formation of a condensin-like complex containing Smc and ScpA that pull DNA away from mid-cell into both cell halves ### SEQUENCE -M-N-R-E-E-Q-L-G-V-L-E-S-L-L-F-A-A-G-D-A-G-L-S-T-E-Q-L-T-E-V-M-E-I-T-H-I-E-A-L-N-L-L-E-L-L-S-E-R-Y-N-E-S-A-D-R-G-L-I-L-L-E-L-A-G-T-F-Q-L-A-T-K-K-A-H-A-E-F-L-R-K-L-V-E-V-P-S-N-T-V-L-S-Q-A-S-L-E-T-L-A-I-I-A-Y-R-Q-P-V-T-R-M-E-V-D-E-V-R-G-V-Q-T-D-G-P-I-R-T-L-V-A-K-G-L-V-T-D-K-G-R-V-D-G-A-G-R-A-K-L-Y-V-T-T-S-E-F-L-D-A-F-G-L-N-S-L-E-D-L-P-K-L-A-D-P-A-T-D-E-P-D-Q-N-E-M-D-L-F-F-D-R-F-N-Q-S-K-E-Q-E-E-E


### FUNCTION Catalyzes the formation of methylglyoxal from dihydroxyacetone phosphate ### SEQUENCE -M-H-I-A-L-I-A-H-D-E-K-K-D-L-M-V-G-F-A-T-A-Y-K-H-L-L-E-P-H-Q-L-Y-A-T-G-T-T-G-L-R-I-I-E-A-T-G-L-T-V-H-R-F-K-S-G-P-L-G-G-D-Q-Q-I-G-A-R-I-S-E-N-K-M-D-L-V-I-F-L-R-D-P-L-T-A-Q-P-H-E-P-D-V-T-A-L-I-R-L-C-D-V-Y-E-I-P-L-A-T-N-I-G-T-A-E-I-L-I-R-G-L-G-A-G-F-L-D-W-R-D-L-R-R-N-D-E


### FUNCTION Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site ### SEQUENCE -M-A-K-K-S-K-V-A-K-H-E-R-Q-Q-A-L-V-E-Q-Y-A-E-L-R-R-T-L-K-A-E-G-R-Y-D-E-L-R-K-L-P-R-D-S-S-P-S-R-L-H-N-R-C-E-L-T-G-R-P-H-G-Y-M-R-K-F-G-M-S-R-I-R-F-R-E-L-A-H-Q-G-Q-L-P-G-V-K-K-A-S-W


### FUNCTION Has an important function as a repair enzyme for proteins that have been inactivated by oxidation Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine ### SEQUENCE -M-T-K-E-S-L-E-K-A-T-F-A-G-G-C-F-W-C-M-V-K-P-F-D-T-Q-P-G-I-E-K-V-V-S-G-Y-T-G-G-H-T-V-N-P-T-Y-K-E-V-C-S-G-T-T-G-H-T-E-A-I-Q-I-T-F-D-P-A-V-F-P-Y-E-K-L-V-E-V-Y-W-Q-Q-T-D-P-T-D-A-A-G-Q-F-V-D-R-G-D-S-Y-R-P-V-I-F-Y-H-N-E-E-Q-K-E-I-A-E-K-S-K-A-A-L-D-A-S-G-R-F-K-K-P-I-V-T-E-I-A-K-A-E-T-F-Y-P-A-E-E-Y-H-Q-D-F-Y-K-K-E-K-A-H-Y-E-G-Y-Q-V-A-S-G-R-A-A-F-I-D-A-N-W-K-G


### FUNCTION Regulates transcriptional attenuation of the pyrimidine nucleotide  operon by binding in a uridine-dependent manner to specific sites on pyr mRNA This disrupts an antiterminator hairpin in the RNA and favors formation of a downstream transcription terminator, leading to a reduced expression of downstream genes ### SEQUENCE -M-Q-K-Q-V-V-V-M-D-E-A-A-I-K-R-A-L-T-R-V-S-Y-E-I-I-E-R-N-K-G-T-K-N-L-A-L-V-G-I-K-T-R-G-I-Y-L-A-E-R-L-H-K-R-I-L-E-I-E-G-I-D-V-P-V-G-D-I-D-I-T-L-Y-R-D-D-L-S-F-K-D-D-K-T-R-E-P-A-V-H-G-T-N-I-P-F-D-I-N-G-K-K-V-V-L-V-D-D-V-L-Y-T-G-R-T-V-R-A-A-M-D-A-L-M-D-V-G-R-P-A-Q-I-H-L-A-V-L-A-D-R-G-H-R-E-L-P-I-R-A-D-Y-V-G-K-N-I-P-T-S-G-N-E-R-V-E-V-R-L-T-D-V-D-H-A-E-D-A-V-I-I-N-K-N-E


### FUNCTION Promotes RNA polymerase assembly Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits ### SEQUENCE -M-L-Y-P-S-I-D-N-L-L-L-K-I-D-S-K-Y-S-L-V-T-V-A-A-K-R-A-R-Y-M-Q-L-E-N-D-K-G-V-L-P-S-Y-Q-S-D-K-F-V-G-K-A-L-E-E-I-H-A-G-K-L-V-L-Q-N-D-D-K


### FUNCTION Transcriptional factor involved in regulation of membrane lipid biosynthesis by repressing genes involved in fatty acid and phospholipid metabolism ### SEQUENCE -M-K-K-Y-S-K-K-D-R-Q-M-K-L-Q-V-A-I-E-E-N-P-F-I-T-D-E-Q-L-A-E-K-F-G-V-S-V-Q-T-I-R-L-D-R-V-A-L-S-I-P-E-L-R-E-R-I-K-H-V-A-S-V-N-Y-A-D-A-V-K-S-L-P-I-D-E-V-I-G-E-I-I-D-I-Q-L-S-K-S-A-I-S-I-F-D-V-R-S-E-H-V-F-K-R-N-K-I-A-R-G-H-H-L-F-A-Q-A-N-S-L-A-T-A-V-I-P-N-E-I-A-L-T-T-Q-A-T-V-R-F-V-R-S-V-N-E-G-E-R-I-I-A-K-A-K-V-R-P-A-T-D-N-R-A-I-T-I-V-D-V-K-S-Y-V-G-D-E-I-V-L-K-G-K-F-E-M-Y-H-A-T-Q-K


### FUNCTION An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region Essential for efficient processing of 16S rRNA May be needed both before and after RbfA during the maturation of 16S rRNA It has affinity for free ribosomal 30S subunits but not for 70S ribosomes ### SEQUENCE -M-E-K-M-Y-N-V-G-K-I-V-N-T-H-G-L-I-G-E-I-R-V-I-A-T-T-D-F-P-E-E-R-F-Q-V-G-N-T-V-Y-L-F-E-K-N-S-K-K-P-E-K-L-I-I-R-S-H-R-K-H-K-N-F-D-L-L-M-F-E-G-F-T-G-I-H-Q-V-E-R-M-K-E-G-V-L-K-I-K-E-T-Q-L-T-N-L-E-E-N-E-F-Y-F-H-E-I-I-G-C-T-V-V-T-T-D-G-E-E-L-G-E-I-T-E-I-L-T-P-G-A-N-D-V-W-V-V-K-G-A-D-K-K-E-K-L-I-P-Y-I-A-D-V-V-K-E-I-N-I-D-D-Q-K-I-T-I-E-V-M-E-G-L-L-D


### FUNCTION Could be involved in insertion of integral membrane proteins into the membrane ### SEQUENCE -M-K-K-I-L-I-G-G-I-R-L-Y-Q-K-Y-I-S-R-F-T-P-A-T-C-R-F-Y-P-T-C-S-A-Y-G-I-E-A-I-Q-T-H-G-A-L-K-G-S-Y-L-A-I-R-R-I-S-K-C-H-P-F-H-K-G-G-L-D-F-V-P-P-K-K-D-K-N-A-D-S-E-H-S-C-K-V-H-H-H-H


### FUNCTION Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR-boxes ### SEQUENCE -M-R-C-P-T-C-Q-Y-N-G-T-R-V-V-D-S-R-P-A-D-D-G-N-S-I-R-R-R-R-E-C-E-K-C-G-F-R-F-T-T-F-E-K-V-E-E-S-P-L-I-V-V-K-K-D-G-A-R-E-E-F-A-R-E-K-V-R-R-G-L-I-R-A-C-E-K-R-P-V-S-A-E-Q-I-E-E-I-V-N-E-V-E-R-E-L-R-N-I-G-D-S-E-I-A-S-D-L-I-G-E-K-V-M-N-K-L-A-N-L-D-E-V-A-Y-V-R-F-A-S-V-Y-R-Q-F-K-D-I-S-V-F-V-E-E-L-K-D-L-M-E-K-N-K-D-R


### FUNCTION Necessary for normal cell division and for the maintenance of normal septation ### SEQUENCE -M-D-V-N-N-V-E-L-I-I-S-A-V-R-P-E-Q-Y-P-E-T-D-L-P-E-Y-A-L-A-G-R-S-N-V-G-K-S-S-F-I-N-T-M-I-R-R-K-S-M-A-R-I-S-Q-K-P-G-K-T-Q-T-L-N-F-Y-K-I-E-E-A-L-F-F-V-D-V-P-G-Y-G-F-A-K-V-S-K-T-E-R-E-K-W-G-V-M-I-E-T-Y-I-T-S-R-E-Q-L-R-G-V-I-Q-I-V-D-L-R-H-K-P-T-E-D-D-R-M-M-Y-E-F-L-K-Y-Y-D-I-P-V-I-V-I-A-T-K-A-D-K-I-P-R-S-K-W-Q-K-N-A-K-I-V-R-E-T-L-D-F-D-P-D-D-K-F-V-L-F-S-S-E-T-K-M-G-K-D-E-A-W-Q-F-I-K-E-G-M-E


### FUNCTION This protein binds to 23S rRNA in the presence of protein L20 ### SEQUENCE -M-Y-A-I-I-E-T-G-G-K-Q-I-K-V-E-A-G-Q-E-I-Y-V-E-K-L-A-G-E-V-G-D-V-V-T-F-D-K-V-L-F-V-G-G-D-S-A-K-V-G-V-P-F-V-E-G-A-T-V-T-A-K-V-E-K-Q-G-R-A-K-K-L-T-V-Y-K-Y-K-P-K-K-N-Y-H-K-K-Q-G-H-R-Q-P-Y-T-K-L-T-I-D-A-I-N-A


### FUNCTION Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA ### SEQUENCE -M-R-I-M-G-L-D-V-G-S-K-T-V-G-V-A-I-S-D-P-L-G-W-T-A-Q-G-V-E-T-I-Q-I-D-E-N-R-K-Q-F-G-Y-D-R-V-K-E-L-V-L-E-Y-E-V-E-K-V-V-V-G-L-P-K-N-M-N-N-T-I-G-P-R-A-E-S-S-K-I-Y-A-E-V-L-E-A-R-I-G-L-P-V-V-L-W-D-E-R-L-T-T-S-A-A-E-R-T-L-I-E-A-D-V-S-R-K-K-R-K-E-V-I-D-K-L-A-A-V-M-I-L-Q-S-Y-L-D-T-T-N


### FUNCTION Catalyzes the reversible adenylation of nicotinate mononucleotide ### SEQUENCE -M-K-H-K-V-G-I-L-G-G-T-F-D-P-P-H-L-A-H-L-H-M-A-E-E-A-K-K-Q-L-E-L-E-K-I-L-F-L-P-N-K-I-P-P-H-K-H-I-S-G-M-A-S-I-N-E-R-V-E-M-L-Q-L-M-I-E-G-I-D-S-F-E-I-D-T-R-E-L-M-R-T-G-K-S-Y-T-Y-D-T-M-R-D-M-I-I-E-Q-P-D-T-D-F-Y-F-I-I-G-G-D-M-V-E-Y-L-P-K-W-Y-H-I-D-D-L-V-K-M-V-T-F-V-G-V-N-R-P-L-Y-Q-P-E-V-P-Y-D-V-V-K-I-D-M-P-K-T-T-I-S-S-T-E-I-R-N-D-I-E-H-A-E-A-F-L-P-E-K-V-W-S-Y-I-K-E-H-Q-L-Y-G-K-K


### FUNCTION Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA ### SEQUENCE -M-T-V-L-E-I-D-L-L-D-E-T-K-N-L-L-D-E-D-K-Q-L-V-E-N-I-L-Q-F-A-A-E-Y-L-K-I-E-Q-G-T-E-L-S-L-T-F-T-T-N-E-G-I-R-E-I-N-R-E-Y-R-D-K-D-Q-A-T-D-V-I-S-F-A-L-E-E-M-G-D-G-E-T-E-I-D-W-G-E-F-D-L-E-T-P-R-M-L-G-D-I-I-I-S-T-E-K-A-E-E-Q-A-K-D-Y-G-H-T-K-A-R-E-L-G-F-L-A-V-H-G-L-L-H-L-L-G-Y-D-H-M-E-P-D-E-E-K-V-M-F-G-L-Q-K-E-V-L-D-A-Y-G-L-E-R


### FUNCTION Regulates arginine biosynthesis genes ### SEQUENCE -M-N-K-G-H-R-H-I-I-I-R-E-L-I-T-S-N-E-I-D-T-Q-E-D-L-V-E-L-L-L-E-R-D-V-K-V-T-Q-A-T-V-S-R-D-I-K-E-L-H-L-V-K-V-P-T-Q-T-G-G-Y-K-Y-S-L-P-A-D-N-S-F-N-P-H-Q-K-L-K-R-A-L-I-D-C-F-I-G-I-D-N-V-Q-F-M-I-I-L-K-V-M-P-G-N-G-N-S-V-G-A-L-I-D-N-L-D-W-P-E-K-A-G-T-I-C-G-D-D-T-C-L-I-I-C-R-S-E-E-N-A-K-T-L-T-D-R-F-I-D-M-L


### FUNCTION Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides ### SEQUENCE -M-A-T-K-K-K-T-F-E-E-A-I-A-E-L-E-T-I-V-E-A-L-E-N-G-S-A-S-L-E-D-S-L-D-M-Y-Q-K-G-I-E-L-T-K-L-C-Q-D-K-L-Q-S-A-E-K-R-M-A-K-V-V-T-D-A-G-E-E-I-P-F-E-A-D-G-E


### FUNCTION Involved in transcription antitermination Required for transcription of ribosomal RNA  operons ### SEQUENCE -M-K-R-R-E-A-R-E-K-A-L-Q-A-L-F-Q-I-E-L-N-E-M-S-L-D-Q-A-I-K-N-I-M-E-D-E-Q-D-D-Y-M-E-K-L-V-E-G-V-M-A-N-K-A-E-I-D-A-I-I-E-P-N-L-D-N-W-R-M-D-R-L-S-K-V-D-L-S-L-L-R-L-S-V-Y-E-I-K-Y-L-D-D-V-P-N-R-V-S-L-N-E-S-I-E-I-A-K-I-Y-S-D-E-K-S-S-K-F-I-N-G-V-L-A-N-I-A-P-E-D-K


### FUNCTION One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit Associates with free 30S ribosomal subunits  Required for efficient processing of 16S rRNA May interact with the 5'-terminal helix region of 16S rRNA ### SEQUENCE -M-N-V-R-A-N-R-V-S-E-Q-M-K-K-E-L-G-D-I-L-N-R-K-I-K-D-P-R-L-G-F-V-T-V-T-G-V-D-V-T-G-D-L-Q-E-A-K-V-F-I-S-I-L-G-T-D-K-E-K-E-N-T-L-L-A-L-A-K-A-H-G-F-I-R-S-E-I-G-R-R-I-R-L-R-K-V-P-E-M-S-F-E-I-D-N-S-I-A-Y-G-N-R-I-D-E-L-L-R-D-L-N-N-D-Q


### FUNCTION Required for maturation of 30S ribosomal subunits ### SEQUENCE -M-S-K-V-L-E-Q-V-E-A-I-V-A-P-I-T-D-E-L-Q-L-E-L-V-D-I-A-F-E-K-E-G-P-N-W-F-L-R-I-F-I-D-K-D-G-G-V-D-I-D-E-C-A-A-V-S-E-K-V-S-E-K-M-D-E-N-D-P-I-T-Q-N-Y-F-L-E-V-S-S-P-G-A-E-R-P-L-K-K-E-Q-D-F-E-N-A-V-S-K-Y-V-H-V-T-S-Y-E-P-I-D-G-R-K-M-W-E-G-T-L-V-S-Y-D-G-T-T-L-V-I-T-I-T-D-K-T-R-K-I-T-C-E-I-P-K-D-K-V-A-K-A-R-L-A-I-Q-F


### FUNCTION Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis May increase the efficiency of translation by recycling ribosomes from one round of translation to another ### SEQUENCE -M-S-K-E-V-L-S-K-S-K-E-K-M-E-K-A-E-Q-A-L-T-R-Q-L-G-T-I-R-A-G-R-A-N-A-S-L-L-D-R-L-S-V-D-Y-Y-G-A-A-T-P-V-N-Q-M-A-S-I-S-V-P-E-A-R-M-L-L-I-T-P-Y-D-K-T-I-L-G-E-I-E-K-A-I-L-K-S-D-L-G-L-T-P-N-N-D-G-S-V-L-R-L-S-I-P-Q-L-T-E-E-R-R-K-E-L-V-K-E-V-K-K-E-A-E-E-A-K-V-A-V-R-N-I-R-R-E-A-N-E-E-L-K-K-L-E-K-N-G-D-I-T-E-D-D-L-R-S-Y-G-E-D-V-Q-K-L-T-D-E-S-I-K-N-I-D-S-I-T-K-D-K-E-A-E-I-L-E-V


### FUNCTION Inhibits cell division during the SOS response Affects a later stage of the cell division protein assembly, after the assembly of the Z ring, by probably suppressing recruitment of FtsL and/or DivIC to the division machinery ### SEQUENCE -M-T-L-K-L-I-W-D-K-F-Y-V-S-I-I-F-V-L-T-C-I-V-L-G-I-I-L-M-C-T-V-V-G-G-G-S-D-Y-S-E-V-N-V-N-E-G-D-S-L-W-A-L-A-D-Q-Y-A-G-K-S-D-M-A-K-A-D-F-V-S-W-V-E-K-E-N-N-L-S-D-G-H-V-E-A-G-D-S-V-V-I-P-V-H-K-T-K-L-L-K-S-D-S-T-I-Q-L-A-N-Q


### FUNCTION Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein ### SEQUENCE -M-I-K-G-I-G-L-D-M-I-D-L-E-R-V-K-Q-V-V-E-K-N-P-R-F-I-E-R-V-L-T-E-K-E-I-K-Q-F-E-K-Y-E-G-N-R-K-I-E-F-L-A-G-R-F-A-A-K-E-A-Y-A-K-A-N-G-T-G-F-G-K-H-L-S-F-T-D-V-E-I-L-Q-V-E-D-G-R-P-H-V-T-L-P-V-K-S-G-E-N-V-F-V-S-I-T-H-T-A-R-S-A-A-A-Q-V-I-I-E-I


### FUNCTION Specifically methylates the pseudouridine at position 1915  in 23S rRNA ### SEQUENCE -M-N-I-Q-I-V-T-V-G-K-L-K-E-K-Y-L-V-Q-G-I-A-E-Y-L-K-R-L-S-A-Y-A-K-V-T-I-V-E-V-P-D-E-K-A-P-E-V-L-S-D-A-E-M-K-Q-V-K-D-K-E-G-A-R-I-L-A-K-I-P-D-D-A-Y-V-I-A-L-A-I-D-G-K-M-K-S-S-E-E-F-A-A-D-L-D-K-L-A-T-Y-G-K-S-K-V-T-F-V-I-G-G-S-L-G-L-S-E-A-V-L-K-R-S-N-E-R-I-S-F-G-R-L-T-L-P-H-Q-L-M-R-L-V-L-V-E-Q-V-Y-R-A-F-R-I-V-R-G-E-P-Y-H-K


### FUNCTION Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors Is thus essential for accurate translation ### SEQUENCE -M-A-L-N-I-E-E-I-I-A-S-V-K-E-A-S-V-L-E-L-N-D-L-V-K-A-I-E-E-E-F-G-V-T-A-A-A-P-V-A-V-A-A-A-G-G-A-A-A-E-Q-T-E-F-T-V-E-L-A-S-A-G-D-S-K-I-K-V-I-K-V-V-R-E-I-T-G-L-G-L-K-E-A-K-E-L-V-D-N-A-P-K-A-L-K-E-G-I-A-K-D-E-A-E-E-I-K-A-K-L-E-E-V-G-A-N-V-E-V-K


### FUNCTION Involved in correct processing of both the 5' and 3' ends of 23S rRNA precursor Processes 30S rRNA precursor transcript even in absence of ribonuclease 3 ### SEQUENCE -M-A-E-V-K-E-Y-K-Q-L-N-G-L-A-L-A-Y-M-G-D-A-V-Y-E-K-F-I-R-E-Y-L-L-A-A-G-K-T-K-P-N-Q-L-H-K-T-A-T-K-F-V-S-A-K-G-Q-A-V-A-L-K-A-M-I-A-E-G-F-L-T-E-E-E-D-R-I-A-K-R-G-R-N-A-K-S-Y-T-V-P-K-N-T-D-P-G-T-Y-S-M-S-T-S-F-E-A-V-L-G-Y-L-Y-L-A-G-E-M-E-R-L-Q-E-W-M-E-K-A-L-E-I-V-E-K-G-V-E-T-N


### FUNCTION The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis ### SEQUENCE -M-K-L-I-A-G-L-G-N-P-G-K-K-Y-E-R-T-R-H-N-V-G-F-M-V-V-D-E-L-S-F-R-H-Q-T-P-W-K-K-S-K-F-N-G-M-T-S-E-I-I-V-G-G-E-K-M-I-L-V-K-P-L-T-F-M-N-A-S-G-E-C-I-R-P-L-M-D-Y-Y-N-I-P-I-E-D-V-V-I-V-Y-D-D-L-D-L-P-V-G-K-I-R-L-R-Q-K-G-S-A-G-G-H-N-G-M-K-S-I-I-Q-H-V-K-T-Q-E-F-N-R-I-R-V-G-V-S-R-P-L-K-G-E-V-I-N-Y-V-L-G-D-F-P-K-A-E-Q-P-D-I-I-A-A-I-Q-K-S-A-D-A-I-E-D-F-A-Q-T-P-F-I-E-V-M-N-K-Y-N-Q-K


### FUNCTION Could be involved in septation ### SEQUENCE -M-E-I-T-D-V-R-L-R-R-V-E-T-D-G-R-M-K-A-I-S-S-I-T-I-D-G-E-F-V-I-H-D-I-R-V-I-D-G-N-E-G-L-F-V-A-M-P-S-K-R-T-P-D-G-E-F-R-D-I-A-H-P-I-N-S-G-T-R-A-K-I-Q-E-A-V-L-A-A-Y-E-V-A-D-E-P-A-V-N-E-E-S-S-A-D-E-S-I-V-E-E-N


### FUNCTION Involved in initiation control of chromosome replication ### SEQUENCE -M-D-K-K-A-I-F-D-S-V-S-N-M-E-E-Q-I-G-E-L-Y-Q-Q-L-G-D-L-K-T-N-L-G-E-M-L-E-E-N-N-R-L-N-L-E-N-E-H-L-R-R-R-L-S-L-T-D-E-A-T-P-E-P-K-A-E-T-E-A-E-H-G-V-M-A-P-N-R-K-E-A-M-Q-Q-M-I-E-L-G-E-G-Y-D-N-L-V-Q-L-Y-K-E-G-F-H-V-C-N-V-H-F-G-S-P-R-G-N-D-E-D-C-L-F-C-L-S-L-L-N-K-K


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-K-V-I-F-L-K-D-V-K-G-K-G-K-K-G-E-T-K-N-V-A-D-G-Y-A-N-N-F-L-I-K-N-G-Y-A-V-E-A-N-N-A-A-L-S-T-L-S-A-Q-K-K-K-E-D-K-L-A-A-E-E-L-A-E-A-K-A-L-K-E-K-M-E-N-L-T-V-E-L-K-A-K-S-G-E-G-G-R-L-F-G-S-I-T-S-K-Q-I-A-Q-T-L-E-K-T-H-G-I-K-I-D-K-R-K-M-D-L-P-E-A-I-R-A-L-G-H-T-K-V-P-V-K-L-H-H-E-V-T-A-T-L-D-V-H-V-S-E-E


### FUNCTION Plays an important role in DNA replication, recombination and repair Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism ### SEQUENCE -M-M-N-R-V-V-L-V-G-R-L-T-K-D-P-E-L-R-Y-T-P-A-G-V-A-V-A-T-F-T-L-A-V-N-R-T-F-T-N-Q-Q-G-E-R-E-A-D-F-I-N-C-V-V-W-R-K-P-A-E-N-V-A-N-F-L-K-K-G-S-M-A-G-V-D-G-R-V-Q-T-R-N-Y-E-G-N-D-G-K-R-V-Y-V-T-E-I-V-A-E-S-V-Q-F-L-E-P-R-N-S-N-G-G-G-G-N-N-Y-Q-S-G-N-N-N-N-N-Y-N-S-G-G-N-N-F-G-Q-A-P-T-N-N-G-G-F-G-Q-D-Q-Q-Q-S-Q-N-Q-N-Y-Q-S-T-N-N-D-P-F-A-S-D-G-K-P-I-D-I-S-D-D-D-L-P-F


### FUNCTION Binds together with bS18 to 16S ribosomal RNA ### SEQUENCE -M-A-R-K-Y-E-I-M-Y-I-I-R-P-N-I-E-E-D-E-K-K-A-V-V-E-R-F-D-G-I-L-T-E-N-G-A-E-I-I-E-S-K-E-W-G-K-R-R-L-A-Y-E-I-N-D-Y-R-D-G-F-Y-H-I-V-K-L-N-A-D-K-A-D-S-I-N-E-F-D-R-L-A-K-I-S-D-D-I-I-R-H-M-V-I-K-E-E-A


### FUNCTION Required for optimal acid stress protection Exhibits a chaperone-like activity only at low pH by suppressing non-specifically the aggregation of denaturated periplasmic proteins ### SEQUENCE -M-I-K-A-L-F-N-K-N-T-A-L-A-A-V-A-I-L-A-L-S-G-G-A-M-A-E-S-A-K-T-H-K-T-D-M-A-K-K-K-V-S-E-L-T-C-E-D-F-N-G-L-E-E-S-F-K-P-T-V-V-G-W-V-V-G-F-N-K-K-G-K-E-E-D-A-V-I-D-V-D-G-I-E-T-V-T-P-A-I-I-E-A-C-K-Q-E-P-K-A-S-F-W-K-K-A-E-A-E-L-K-K-V-F


### FUNCTION Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA ### SEQUENCE -M-A-T-A-E-I-E-E-I-P-A-L-L-K-P-G-Q-T-V-A-G-L-D-L-G-T-K-T-I-G-L-A-V-S-D-L-G-L-S-F-A-H-P-R-P-V-I-K-R-V-K-F-T-I-D-A-Q-V-L-L-K-A-L-E-T-D-K-V-G-V-I-V-I-G-L-P-M-N-M-D-G-T-A-G-P-R-V-Q-A-T-R-A-F-V-R-T-M-Q-P-L-T-D-L-P-F-V-F-W-D-E-R-L-S-T-V-A-V-E-R-A-L-I-G-M-D-V-S-R-G-K-R-A-D-R-I-D-S-A-A-A-A-F-I-L-Q-G-A-L-D-R-L-H-M-M-R-R-N-D-Y-D-A-G


### FUNCTION Essential protein that is involved in the control of cell division, probably through the regulation of ctrA Its phosphorylation status is regulated by PdhS ### SEQUENCE -M-T-K-S-V-M-I-V-E-D-N-E-L-N-M-K-L-F-R-D-L-I-E-A-S-G-Y-E-T-I-R-T-R-S-G-L-E-A-L-D-L-A-R-E-H-H-P-D-L-I-L-M-D-I-Q-L-P-E-V-S-G-L-E-V-T-K-W-L-K-D-D-E-E-L-R-H-I-P-V-I-A-V-T-A-F-A-M-K-G-D-E-E-R-I-R-Q-G-G-C-E-A-Y-I-S-K-P-I-S-V-P-R-F-I-E-T-I-K-S-Y-L-G-D-A


### FUNCTION Antioxidant protein with alkyl hydroperoxidase activity Required for the reduction of the AhpC active site cysteine residues and for the regeneration of the AhpC enzyme activity ### SEQUENCE -M-S-I-D-D-L-K-S-K-I-P-D-F-A-K-D-V-R-L-N-L-S-S-M-A-S-D-E-T-L-T-P-Q-Q-K-Y-G-L-F-V-A-C-G-I-A-S-R-N-A-D-V-R-K-A-L-V-A-E-A-A-G-K-V-D-A-S-V-I-Q-A-A-K-A-A-A-S-I-M-G-M-N-N-V-Y-Y-R-F-V-H-L-A-S-N-K-D-Y-R-T-M-P-A-R-L-R-M-N-V-I-S-N-P-G-V-D-K-V-D-F-E-L-W-S-L-A-V-S-A-I-N-G-C-G-M-C-I-D-A-H-E-D-V-L-R-K-A-N-V-T-A-E-A-I-Q-A-A-V-R-F-A-S-I-I-Q-S-A-A-I-A-L-E-A-A-D-T-E


### FUNCTION Transcriptional repressor of the nikABCDE operon Is active in the presence of excessive concentrations of intracellular nickel ### SEQUENCE -M-Q-R-I-T-I-T-I-D-D-D-L-M-A-A-L-D-R-M-I-E-I-K-G-Y-Q-N-R-S-E-A-L-R-D-L-A-R-T-G-L-Q-Q-A-S-L-E-E-G-Q-M-E-A-C-V-G-V-L-S-Y-T-Y-D-H-S-A-R-D-L-S-K-K-L-T-N-T-H-H-D-H-H-N-I-S-V-A-S-M-H-V-H-L-D-H-D-R-C-L-E-V-S-I-L-K-S-K-T-D-D-V-R-H-F-A-D-H-V-K-A-E-R-H-V-T-H-G-T-L-A-V-L-P-L


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-R-F-F-L-S-G-Y-V-G-R-R-I-G-E-T-F-P-W-G-T-F-V-V-N-V-S-G-A-F-V-I-G-T-A-A-G-L-G-A-R-L-G-G-I-F-S-T-T-I-F-H-E-F-I-M-V-G-L-L-G-G-Y-T-T-V-S-S-F-C-L-Q-S-V-N-L-M-L-D-G-E-Q-R-Q-A-L-F-N-I-V-A-S-A-L-L-C-V-L-A-V-A-A-G-Y-G-G-I-M-W-I-M-E-W-P-G


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-R-N-W-R-Q-A-E-N-I-R-L-Y-I-A-V-G-C-G-A-A-I-G-A-L-L-R-F-L-S-G-W-V-I-V-A-I-L-G-A-N-P-L-W-G-T-S-F-V-N-I-V-G-S-F-I-I-M-F-F-A-T-L-T-G-P-E-G-R-W-L-V-S-P-A-L-R-Q-F-V-M-G-G-L-C-G-G-L-T-T-F-S-S-M-S-L-D-T-F-L-L-V-L-H-G-N-A-A-F-A-L-A-Y-L-C-G-L-V-F-L-S-L-S-A-A-M-L-G-L-I-A-A-Q-R-I-N-R


### FUNCTION RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus It can also cleave other RNA substrates such as 45S RNA The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme ### SEQUENCE -M-K-S-K-K-Q-I-L-R-L-R-K-R-A-E-F-L-T-V-R-N-G-E-K-R-R-G-P-L-F-L-M-A-V-R-E-R-T-E-E-E-S-N-A-A-K-T-G-D-N-P-R-V-G-F-T-V-T-K-K-N-G-N-A-V-I-R-N-R-I-R-R-R-L-K-E-A-I-R-C-H-A-G-R-D-M-A-P-S-T-D-Y-V-I-V-A-R-E-Q-A-L-N-A-P-F-S-Q-L-T-E-E-L-S-R-R-I-T-A-K-G-E-R-R-S-G-G-K-R-R-T-E-R-P-E-P-G-P-V-N-G-K


### FUNCTION Has a post-transcriptional repressor function in flagellum biogenesis Associates with the 5'-UTR of fljK mRNA and promotes its degradation ### SEQUENCE -M-A-A-N-S-K-T-A-I-R-L-S-L-R-A-G-E-R-I-F-I-N-G-A-V-L-R-A-D-R-K-V-S-L-E-L-L-N-D-A-T-F-L-L-E-N-H-V-L-Q-P-E-D-T-T-T-P-L-R-Q-L-Y-F-A-A-Q-M-M-L-I-E-P-A-M-R-E-Q-A-G-A-T-F-A-Q-M-L-K-G-M-F-A-T-F-K-D-A-E-I-L-N-A-L-K-L-V-D-E-L-V-H-N-G-R-V-F-E-A-L-K-T-I-R-A-Q-Y-P-R-E-A-E-L-M-G-A-Q-P-V-V-W-P-V-T-K-S-G-K-S-A-G-A-N-P


### FUNCTION Nucleoside triphosphate pyrophosphatase that hydrolyzes 7-methyl-GTP  May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids ### SEQUENCE -M-T-V-K-L-V-L-A-S-K-S-P-F-R-S-A-L-L-K-N-A-G-I-E-F-S-T-A-S-A-D-I-D-E-R-A-V-E-A-P-L-Y-E-S-G-A-T-P-E-D-V-A-Q-I-L-A-E-A-K-A-I-D-V-S-E-K-N-P-G-A-V-V-I-G-C-D-Q-T-L-S-L-G-D-E-I-F-H-K-P-H-D-M-E-A-A-R-R-Q-L-Q-K-F-S-G-K-T-H-Q-L-N-S-A-V-V-L-A-R-D-G-K-T-L-W-R-H-V-S-I-A-H-M-T-M-R-D-L-D-A-G-F-I-G-R-Y-L-G-R-V-G-D-I-A-L-S-N-V-G-A-Y-Q-V-E-G-P-G-I-Q-L-F-E-K-I-D-G-D-Y-F-T-I-V-G-L-P-L-L-P-L-L-A-E-L-R-R-E-K-C-I-D-G


### FUNCTION One of the proteins required for the normal export of preproteins out of the cell cytoplasm It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state It also specifically binds to its receptor SecA ### SEQUENCE -M-S-D-K-A-A-G-E-T-K-N-G-N-G-A-T-T-E-P-S-L-N-I-L-A-Q-Y-V-K-D-L-S-F-E-S-P-G-A-P-L-S-L-R-P-R-E-K-A-P-S-I-N-I-N-V-N-V-N-A-N-P-L-S-E-T-D-F-D-V-V-L-T-L-E-A-K-A-V-D-G-K-D-I-L-F-N-T-E-L-V-Y-G-G-V-F-R-I-Q-G-I-P-Q-E-H-M-L-P-L-L-F-I-E-C-P-R-L-L-F-P-F-A-R-Q-I-I-A-D-A-T-R-N-G-G-Y-P-P-L-M-I-D-P-I-D-F-A-Q-M-F-Q-Q-R-M-A-E-E-Q-A-K-S-A-V-K-S


### FUNCTION One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit Associates with free 30S ribosomal subunits  Required for efficient processing of 16S rRNA May interact with the 5'-terminal helix region of 16S rRNA ### SEQUENCE -M-A-R-S-H-D-T-K-G-S-G-G-L-S-Q-R-Q-L-R-V-G-E-Q-V-R-H-A-L-A-Q-V-L-Q-R-G-E-I-R-D-D-L-I-E-R-T-V-I-S-V-S-E-V-R-M-S-P-D-L-K-I-A-T-C-F-I-T-P-L-G-S-A-D-P-Q-A-V-I-K-A-L-A-S-H-A-K-F-I-R-G-R-V-A-P-S-L-A-Q-M-K-Y-M-P-E-F-R-F-R-P-D-T-S-F-D-N-F-S-K-I-D-A-L-L-R-F-P-E-V-A-R-D-L-S-H-D-D-D-E-D-G-G-A-D-E-A-P-R-N-G-D-E


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA ### SEQUENCE -M-S-I-T-A-E-R-K-Q-A-L-I-K-E-Y-A-T-K-E-G-D-T-G-S-P-E-V-Q-V-A-V-L-S-E-R-I-A-N-L-T-E-H-F-K-G-H-K-N-D-N-H-S-R-R-G-L-L-K-L-V-S-Q-R-R-R-L-L-D-Y-V-K-G-V-D-H-A-R-Y-Q-A-L-I-T-R-L-G-L-R-R


### FUNCTION This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control ### SEQUENCE -M-I-K-S-E-L-V-Q-I-I-A-S-R-N-P-H-L-F-Q-R-D-V-V-N-I-V-G-A-V-F-D-E-I-T-N-A-L-A-E-G-N-R-V-E-L-R-G-F-G-A-F-S-V-K-N-R-P-A-R-S-G-R-N-P-R-T-G-E-T-V-D-V-E-E-K-W-V-P-F-F-K-T-G-K-K-L-R-D-R-L-N-G-A-V


### FUNCTION Channel that opens in response to stretch forces in the membrane lipid bilayer May participate in the regulation of osmotic pressure changes within the cell ### SEQUENCE -M-L-K-E-F-Q-E-F-A-L-K-G-N-M-V-D-L-A-I-G-V-I-I-G-G-A-F-G-G-L-V-N-S-I-V-N-D-I-I-M-P-I-I-G-L-I-T-G-G-I-D-F-S-N-M-F-I-Q-L-A-G-D-P-K-T-T-L-A-A-A-R-E-A-G-A-T-I-A-Y-G-N-F-I-T-L-L-I-N-F-L-I-I-A-W-V-L-F-L-V-V-K-L-M-N-R-L-K-K-R-E-E-A-K-P-A-P-A-A-P-S-E-E-V-L-L-T-E-I-R-D-I-L-A-K-Q-Q-K-A


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-E-V-I-L-L-E-R-I-G-R-L-G-Q-M-G-D-T-V-K-V-K-D-G-Y-A-R-N-F-L-L-P-Q-G-K-A-L-R-A-N-E-A-N-K-K-K-F-E-G-Q-R-A-Q-L-E-A-Q-N-L-E-R-K-N-E-A-Q-A-V-A-D-K-L-N-G-E-S-F-I-V-V-R-S-A-G-E-T-G-Q-L-Y-G-S-V-S-T-R-D-I-A-E-I-I-T-A-N-G-F-T-L-H-R-N-Q-V-E-L-N-H-P-I-K-T-I-G-L-H-E-V-S-V-S-L-H-P-E-V-Q-V-K-V-M-V-N-I-A-R-S-T-E-E-A-E-C-Q-A-K-G-E-D-L-T-S-I-E-A-I-Y-G-I-E-E-Q-P-L-S-E-E-V-F-D-D-E-D-E-A-E-D-Q-A


### FUNCTION Binds together with bS18 to 16S ribosomal RNA ### SEQUENCE -M-A-L-Y-E-H-V-L-L-A-R-Q-D-I-S-Q-Q-Q-V-D-A-L-V-E-Q-F-K-G-V-L-E-A-N-G-G-K-F-G-K-V-E-N-W-G-L-R-P-L-T-Y-R-I-K-K-N-R-K-A-Y-Y-T-L-V-N-I-D-A-P-A-A-A-V-A-E-M-E-R-Q-M-R-I-N-E-D-V-L-S-F-L-T-V-R-V-E-E-H-E-E-G-Q-S-A-M-L-T-R-R-D-D-R-R-E-R-D-G-D-D-R-P-R-R-R-E-G-G-F-D-R-G-D-R-G-D-R-G-P-R-R-P-R-D-N-E-A-G-E-G-A


### FUNCTION Catalyzes the catabolism of the allantoin degradation intermediate -ureidoglycolate, generating urea and glyoxylate Involved in the utilization of allantoin as nitrogen source ### SEQUENCE -M-Q-I-E-T-L-T-V-E-P-L-T-K-E-A-F-A-P-F-G-D-V-I-E-V-E-G-A-Q-L-R-L-I-N-N-G-T-T-E-R-Y-H-D-L-A-R-V-E-A-A-G-T-Q-T-R-A-L-I-N-I-F-R-G-Q-S-F-A-A-P-I-D-I-M-M-M-E-R-H-P-F-G-S-Q-A-F-I-P-L-N-G-R-P-F-L-V-V-V-A-E-D-A-G-A-G-P-A-R-P-R-A-F-L-A-R-G-D-Q-G-V-N-Y-L-R-N-I-W-H-H-P-L-L-A-L-E-Q-K-S-D-F-L-V-V-D-R-A-G-R-E-D-N-L-E-E-Y-F-F-S-D-Y-A-Y-R-I-E-T-T-Q-T-A


### FUNCTION Catalyzes the hydrolysis of 5-hydroxyisourate ### SEQUENCE -M-G-K-L-S-T-H-V-L-D-T-A-H-G-T-P-A-A-A-M-R-V-E-L-Y-R-I-A-A-S-G-T-P-E-L-L-K-R-V-V-T-N-L-D-G-R-T-D-A-P-L-L-S-G-D-E-M-R-T-G-I-Y-E-L-Q-F-H-V-A-E-Y-F-E-G-R-G-A-E-L-A-H-E-P-F-L-D-L-I-P-I-R-F-G-I-A-D-E-D-G-N-Y-H-V-P-L-L-V-S-P-W-S-Y-S-T-Y-R-G-S


### FUNCTION Repressor involved in the biosynthesis of the osmoprotectant glycine betaine It represses transcription of the choline transporter BetT and the genes of BetAB involved in the synthesis of glycine betaine ### SEQUENCE -M-P-K-I-G-M-E-P-L-R-R-R-E-L-I-D-A-A-I-R-T-I-G-Q-R-G-S-L-D-V-T-V-A-Q-I-A-H-E-A-G-V-S-P-A-L-A-H-H-Y-F-G-G-K-D-K-L-I-L-A-T-M-R-H-L-L-R-E-L-G-R-D-L-N-A-A-I-K-Q-A-N-T-P-H-E-R-I-A-A-I-I-A-V-N-F-S-A-T-Q-F-A-Q-E-T-I-A-A-W-L-T-F-Y-V-H-A-Q-Q-S-D-D-I-K-R-L-L-R-I-Y-A-R-R-L-H-S-N-L-V-F-A-L-E-Q-L-T-S-R-A-R-A-N-R-I-A-E-G-A-G-A-M-I-D-G-L-Y-I-R-H-A-L-G-A-D-A-P-D-A-A-S-A-I-A-L-V-E-D-Y-I-A-I-Q-L-S-G-Q-P-S-A-E-N


### FUNCTION Promotes RNA polymerase assembly Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits ### SEQUENCE -M-A-R-V-T-V-E-D-C-V-D-K-V-E-N-R-F-E-L-V-L-L-A-G-H-R-A-R-Q-I-S-Q-G-A-P-I-T-V-D-R-D-N-D-K-N-P-V-V-A-L-R-E-I-A-D-E-T-L-S-P-D-D-L-K-E-D-L-I-H-S-L-Q-K-H-V-E-V-D-E-P-E-A-A-P-A-Q-I-A-N-A-A-E-E-I-A-E-G-I-A-E-A-G-E-E-D-V-V-T-F-D-R-M-S-E-E-E-L-L-A-G-I-E-G-L-V-A-P-E-K-N-D-G-F


### FUNCTION Involved in transcription antitermination Required for transcription of ribosomal RNA  operons ### SEQUENCE -M-N-S-I-P-E-G-R-P-T-P-N-L-Q-R-T-A-N-K-R-G-V-A-R-L-A-A-V-Q-A-L-F-Q-M-D-V-A-G-T-G-V-M-E-V-V-A-E-Y-E-A-F-R-L-G-K-E-V-D-G-T-Q-Y-L-D-A-D-P-Q-W-F-R-A-I-V-A-G-V-V-E-D-Q-L-K-L-D-P-M-I-H-Q-A-L-T-E-D-W-P-L-S-R-L-D-S-T-L-R-A-I-L-R-A-G-A-W-E-L-K-A-R-K-D-V-P-T-A-V-I-V-S-E-Y-V-D-I-A-K-A-F-Y-T-E-D-E-P-K-L-V-N-A-V-L-D-R-L-A-L-V-I-R-G-E-S-R-G-A-K-P-R-H-K-S


### FUNCTION This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself It is important during the early stages of 50S assembly ### SEQUENCE -M-A-T-F-S-Q-K-P-A-E-V-V-K-K-W-V-L-I-D-A-E-G-L-V-V-G-R-L-A-S-L-V-A-N-R-L-R-G-K-H-K-A-T-F-T-P-H-V-D-D-G-D-N-V-I-I-I-N-A-D-K-V-V-L-T-G-K-K-Y-T-D-K-K-Y-Y-W-H-T-G-H-P-G-G-I-K-E-R-T-A-R-Q-I-L-E-G-R-F-P-E-R-V-L-E-K-A-I-E-R-M-I-P-R-G-P-L-G-R-R-Q-M-K-N-L-R-V-N-A-G-P-N-H-Q-H-E-A-Q-Q-P-E-V-L-D-V-A-A-L-N-R-K-N-K-G-N-A


### FUNCTION Plays an important role in DNA replication, recombination and repair Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism ### SEQUENCE -M-A-G-S-V-N-K-V-I-L-V-G-N-L-G-A-D-P-E-I-R-R-L-N-S-G-D-M-V-A-N-L-R-I-A-T-S-E-S-W-R-D-R-Q-T-G-E-R-K-D-R-T-E-W-H-S-V-V-I-F-N-E-N-L-A-K-V-A-E-Q-Y-L-K-K-G-A-K-V-Y-I-E-G-A-L-Q-T-R-K-W-Q-D-Q-N-G-N-D-R-Y-S-T-E-I-V-L-Q-K-F-R-G-E-L-Q-M-L-D-S-R-S-E-G-S-E-G-R-S-F-G-G-G-G-N-R-N-Q-M-S-D-Y-S-G-G-G-G-D-F-G-S-S-G-P-S-S-G-S-S-G-G-F-S-R-D-L-D-D-E-I-P-F


### FUNCTION Involved in the modulation of the specificity of the ClpAP-mediated ATP-dependent protein degradation ### SEQUENCE -M-R-R-F-N-T-I-M-Q-G-K-T-N-G-G-N-G-P-E-S-G-T-V-V-V-T-R-T-Q-P-K-T-R-K-P-S-L-Y-R-V-L-L-L-N-D-D-Y-T-P-M-E-F-V-V-H-V-L-Q-R-F-F-Q-K-N-L-D-D-A-T-R-I-M-L-H-V-H-N-H-G-V-G-E-C-G-V-F-T-Y-E-V-A-E-T-K-V-S-Q-V-M-D-F-A-R-Q-N-Q-H-P-L-Q-C-V-M-E-K-K


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-K-L-N-D-L-R-D-K-P-G-S-V-K-A-R-K-R-V-G-R-G-I-G-S-G-T-G-K-T-G-G-R-G-V-K-G-Q-K-S-R-S-G-V-S-I-N-G-F-E-G-G-Q-M-P-I-Y-R-R-L-P-K-R-G-F-T-N-I-F-A-K-S-F-N-V-V-S-L-G-R-I-Q-A-A-I-D-A-G-K-L-D-A-K-A-V-V-N-L-D-S-L-K-A-A-G-V-I-R-R-A-K-D-G-V-R-I-L-S-D-G-E-L-K-A-K-V-A-F-E-V-A-G-A-S-K-A-A-V-E-K-I-E-K-A-G-G-S-I-K-L-P-E-A-A-A-E


### FUNCTION This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance ### SEQUENCE -M-A-S-P-K-E-T-L-Q-R-R-A-A-R-V-R-R-Q-V-K-A-V-A-N-G-R-P-R-L-S-V-H-R-S-S-K-N-I-Y-A-Q-I-I-D-D-V-R-G-V-T-L-A-A-A-S-T-L-D-G-D-L-K-G-K-L-K-T-G-A-D-S-A-A-A-A-A-V-G-K-L-V-A-E-R-A-V-K-A-G-V-K-D-V-V-F-D-R-G-A-F-I-Y-H-G-R-V-K-A-L-A-E-A-A-R-E-G-G-L-S-F


### FUNCTION This protein binds to the 23S rRNA, and is important in its secondary structure It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center ### SEQUENCE -M-S-R-I-G-K-K-P-V-P-V-P-A-G-V-T-A-S-V-E-G-Q-T-V-K-A-K-G-A-K-G-E-L-S-F-V-V-H-D-E-V-L-V-K-M-E-D-G-A-V-R-V-D-P-R-D-Q-S-R-E-A-R-S-K-W-G-M-S-R-T-M-I-S-N-I-F-V-G-V-K-D-G-F-E-K-K-L-E-I-S-G-V-G-Y-R-A-A-M-Q-G-K-N-L-Q-L-S-L-G-F-S-H-E-V-V-Y-D-V-P-A-G-I-T-V-A-V-P-K-P-T-E-I-V-V-T-G-I-D-K-Q-Q-V-G-Q-V-A-A-E-I-R-E-Y-R-G-P-E-P-Y-K-G-K-G-V-K-Y-A-G-E-K-I-V-R-K-E-G-K-K-K


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit ### SEQUENCE -M-S-V-S-D-P-L-G-D-M-L-T-R-I-R-N-A-V-G-R-K-K-T-K-V-S-T-P-A-S-K-L-R-A-R-V-L-D-V-L-Q-A-E-G-Y-I-R-G-Y-T-Q-S-E-F-E-N-G-K-A-E-I-E-I-E-L-K-Y-Y-E-G-V-P-V-I-R-E-I-T-R-V-S-K-P-G-R-R-V-Y-V-S-V-K-S-I-P-Q-V-V-N-G-L-G-I-S-I-L-S-T-P-K-G-V-M-A-D-H-E-A-R-E-Q-N-V-G-G-E-L-L-C-R-I-F


### FUNCTION This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance In the 70S ribosome it contacts protein S13 of the 30S subunit , connecting the 2 subunits ### SEQUENCE -M-A-E-A-K-A-L-P-R-F-K-K-L-Y-Q-D-N-I-R-K-A-L-L-E-E-F-K-Y-D-N-E-M-Q-I-P-R-I-T-K-V-V-L-N-M-G-V-G-E-A-T-G-D-S-K-K-P-A-V-A-A-E-D-L-A-M-I-A-G-Q-K-A-V-V-T-R-A-R-N-S-I-A-T-F-K-L-R-E-G-M-P-I-G-A-K-V-T-L-R-Q-D-R-M-Y-E-F-L-D-R-L-I-T-I-A-L-P-R-V-R-D-F-R-G-L-N-P-K-S-F-D-G-R-G-N-Y-A-M-G-I-K-E-H-I-V-F-P-E-I-N-Y-D-K-V-D-Q-I-W-G-M-D-I-I-V-C-T-T-A-K-T-D-D-E-A-R-S-L-L-R-A-F-N-F-P-F-R-Q


### FUNCTION One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit ### SEQUENCE -M-Q-K-I-R-K-G-D-S-V-V-V-L-S-G-K-D-K-G-R-K-G-E-V-L-K-V-M-P-K-D-E-Q-A-L-V-S-G-I-N-I-V-K-R-H-Q-R-Q-T-Q-T-Q-E-A-G-I-I-S-K-E-A-P-I-H-L-S-N-L-A-I-A-D-P-K-D-G-K-P-T-R-V-G-F-R-V-E-D-G-K-K-V-R-V-A-K-R-S-G-A-L-I-D-G


### FUNCTION Binds to 23S rRNA Forms part of two intersubunit bridges in the 70S ribosome ### SEQUENCE -M-I-Q-M-Q-T-N-L-D-V-A-D-N-S-G-A-R-R-V-M-C-I-K-V-L-G-G-S-K-R-R-Y-A-S-V-G-D-I-I-V-V-S-I-K-E-A-I-P-R-G-R-V-K-K-G-D-V-M-K-A-V-V-V-R-T-A-K-D-I-R-R-P-D-G-S-V-I-R-F-D-N-N-A-A-V-L-I-D-N-K-K-E-P-I-G-T-R-I-F-G-P-V-P-R-E-L-R-A-K-N-H-M-K-I-I-S-L-A-P-E-V-L


### FUNCTION One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA ### SEQUENCE -M-P-K-R-V-L-Q-G-V-V-V-S-D-K-N-D-K-T-V-V-V-K-V-E-R-R-Y-S-H-P-L-L-Q-K-T-V-R-Q-S-K-K-Y-K-A-H-D-E-N-N-Q-F-K-V-G-D-F-V-S-I-Q-E-S-A-P-I-S-K-D-K-R-W-V-V-L-T-S-E-A-A-G


### FUNCTION Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs ### SEQUENCE -M-M-Q-P-K-R-T-K-F-R-K-Q-F-K-G-R-I-H-G-N-S-K-G-G-T-D-L-N-F-G-A-F-G-L-K-A-L-E-P-E-R-V-T-A-R-Q-I-E-A-A-R-R-A-I-T-R-H-M-K-R-A-G-R-V-W-I-R-I-F-P-D-L-P-V-T-S-K-P-T-E-V-R-M-G-K-G-K-G-S-V-D-Y-W-A-C-R-V-A-P-G-R-V-M-F-E-L-D-G-V-P-E-D-V-A-R-E-A-L-R-L-G-A-A-K-L-P-I-K-T-R-F-I-Q-R-I-A-E


### FUNCTION This protein binds specifically to 23S rRNA ### SEQUENCE -M-G-K-A-K-A-P-R-Q-L-K-D-N-E-A-K-A-V-A-R-T-L-R-V-S-P-Q-K-L-N-L-V-A-S-M-I-R-G-K-K-V-N-A-A-L-A-D-L-T-F-S-R-K-R-I-A-G-T-V-K-K-T-L-E-S-A-I-A-N-A-E-N-N-H-D-L-D-V-D-A-L-I-V-A-E-A-Y-V-G-K-S-I-V-M-K-R-F-H-V-R-D-R-G-R-A-S-R-I-E-K-P-F-S-H-L-T-I-V-V-R-E-V-A-E-K-G-K-A-A


### FUNCTION One of the early assembly proteins it binds 23S rRNA One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome Forms the main docking site for trigger factor binding to the ribosome ### SEQUENCE -M-T-D-L-R-H-Y-D-V-I-V-S-P-V-I-T-E-K-S-T-M-V-S-E-H-N-Q-V-V-F-N-V-A-R-K-A-T-K-P-E-I-K-A-A-V-E-A-L-F-G-V-K-V-T-A-V-N-T-A-V-C-K-G-K-V-K-R-F-R-G-L-V-G-R-Q-S-D-V-K-K-A-I-V-T-L-A-E-G-Q-S-I-D-V-S-T-G-L


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA ### SEQUENCE -M-S-R-R-H-K-A-E-K-R-E-I-N-P-D-P-K-F-G-D-L-V-I-T-K-F-M-N-A-V-M-L-H-G-K-K-S-V-A-E-S-I-V-Y-G-A-L-D-A-I-E-A-T-A-K-S-E-P-V-A-L-F-H-Q-A-L-D-N-V-A-P-H-I-E-V-R-S-R-R-V-G-G-A-T-Y-Q-V-P-V-D-V-R-P-E-R-R-Q-A-L-A-I-R-W-L-I-N-A-A-R-G-R-N-E-T-T-M-V-D-R-L-S-G-E-L-L-D-A-A-N-N-R-G-S-A-V-K-K-R-E-D-T-H-R-M-A-E-A-N-R-A-F-S-H-Y-R-W


### FUNCTION Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors ### SEQUENCE -M-D-R-A-E-K-R-E-F-V-A-W-L-N-G-A-F-K-E-S-G-S-V-V-V-A-H-Y-T-G-L-T-V-A-Q-M-S-D-L-R-S-K-M-R-D-A-G-G-S-V-K-V-A-K-N-R-L-A-K-I-A-L-Q-G-T-E-S-E-G-I-A-D-L-F-T-G-Q-T-V-V-A-Y-A-N-D-P-I-T-A-P-K-V-A-V-E-F-A-K-A-N-D-K-L-V-I-L-G-G-A-M-G-A-T-T-L-N-A-D-G-V-K-S-L-A-S-L-P-S-L-D-E-L-R-A-K-L-V-G-M-I-Q-T-P-A-Q-R-L-A-V-L-T-S-A-P-A-G-Q-I-A-R-V-I-G-A-H-A-R-K-N-E-A-A


### FUNCTION Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors ### SEQUENCE -M-A-K-K-V-A-G-Q-L-K-L-Q-V-P-A-G-A-A-N-P-S-P-P-I-G-P-A-L-G-Q-R-G-I-N-I-M-E-F-C-K-A-F-N-A-A-S-Q-E-M-E-K-G-S-P-I-P-V-L-I-T-Y-Y-Q-D-K-S-F-T-F-V-M-K-T-P-P-V-T-Y-F-L-K-K-A-A-N-L-K-S-G-S-K-T-P-G-K-A-S-A-G-T-I-T-R-D-K-V-R-A-I-A-E-A-K-M-K-D-L-N-A-A-D-V-E-A-A-M-R-M-I-E-G-S-A-R-S-M-G-L-E-V-V-G


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-W-V-G-L-G-G-G-V-G-S-L-G-R-W-W-I-G-R-I-V-G-E-Y-H-H-G-A-F-P-L-G-T-F-L-I-N-I-S-G-A-F-V-I-G-Y-L-S-V-L-F-G-V-D-W-H-D-R-Y-G-T-M-L-N-A-G-V-L-T-G-I-L-G-G-Y-T-T-F-S-S-M-Q-L-D-A-V-K-L-S-H-K-G-Q-G-G-L-A-V-F-Y-L-V-A-S-V-L-S-G-L-F-A-A-W-L-G-A-M-L-A-H-L-Q-G


### FUNCTION Acts as a global negative controlling element, employing Fe as a cofactor to bind the operator of the repressed genes ### SEQUENCE -M-N-K-P-Y-T-K-P-D-Y-E-Q-E-L-R-R-A-G-V-R-I-T-R-P-R-R-I-I-L-N-I-L-N-E-T-E-D-H-P-D-A-L-E-I-F-R-R-A-V-E-E-D-D-S-I-S-L-S-T-V-Y-H-T-M-K-L-L-E-E-R-G-A-I-H-R-H-A-F-A-G-G-P-S-R-F-E-Q-A-S-G-A-H-H-D-H-I-I-D-M-D-S-G-D-V-V-E-F-H-S-D-K-I-E-K-L-Q-E-E-I-A-R-S-L-G-F-E-I-V-H-H-R-L-E-L-Y-C-K-K-L-K-S


### FUNCTION Involved in peptide bond synthesis Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase ### SEQUENCE -M-K-I-N-G-N-E-I-R-P-G-N-V-I-E-H-E-G-G-L-W-V-A-V-K-T-N-A-V-K-P-G-K-G-G-A-Y-N-Q-V-E-L-K-N-L-I-N-G-T-K-L-N-E-R-F-R-A-A-E-S-V-E-R-V-R-L-E-Q-K-D-F-S-F-L-Y-E-Q-G-E-A-L-I-F-M-D-T-E-T-Y-E-Q-L-E-L-Q-K-D-F-V-G-D-R-A-A-F-L-Q-D-G-M-M-V-T-V-E-L-Y-E-E-K-P-I-G-I-R-L-P-D-Q-V-T-L-A-I-T-E-A-D-P-V-V-K-G-Q-T-A-A-S-S-Y-K-P-A-V-L-E-N-G-I-R-I-P-V-P-P-F-I-A-S-G-E-R-V-I-V-D-T-N-E-L-T-Y-I-S-R-A


### FUNCTION F is coupled via a rotary mechanism of the central stalk subunits to proton translocation ### SEQUENCE -M-A-E-T-S-S-L-I-S-G-V-A-Q-R-C-A-G-S-L-F-E-L-A-L-D-A-N-S-V-A-S-V-E-K-D-L-G-R-F-E-A-L-L-S-G-S-E-D-L-R-R-L-I-S-S-P-V-F-S-S-E-D-Q-L-H-A-I-G-A-I-A-D-K-A-G-I-K-G-L-V-G-N-F-L-R-V-V-A-Q-N-R-R-L-F-A-L-P-G-I-I-A-A-F-R-Q-I-A-A-E-H-R-G-E-I-S-A-D-V-V-S-A-H-E-L-T-S-A-Q-Q-N-E-L-K-A-T-L-K-G-V-A-G-K-D-V-T-I-N-V-T-V-D-P-S-I-L-G-G-L-I-V-K-M-G-S-R-Q-I-D-T-S-L-R-T-K-L-S-S-L-K-L-A-L-K-E-V-G


### FUNCTION Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage ### SEQUENCE -M-S-E-H-K-G-P-T-G-A-M-V-D-P-E-S-L-P-Y-R-P-C-V-G-L-M-V-L-N-K-A-G-L-V-W-A-G-R-R-I-V-I-P-G-D-E-M-D-G-A-T-Q-L-W-Q-M-P-Q-G-G-I-D-K-G-E-D-P-A-Q-A-A-L-R-E-L-Y-E-E-T-G-M-T-S-V-S-L-L-E-E-A-S-D-W-I-N-Y-D-L-P-P-H-L-V-G-L-A-L-K-G-K-Y-R-G-Q-T-Q-K-W-F-A-Y-R-F-E-G-D-E-S-E-I-A-I-N-P-P-P-G-G-H-T-A-E-F-D-C-W-E-W-K-P-M-A-D-L-P-N-L-I-V-P-F-K-R-K-V-Y-E-Q-V-V-A-T-F-R-H-L-A-A


### FUNCTION Catalyzes the reversible adenylation of nicotinate mononucleotide ### SEQUENCE -M-T-V-G-L-F-G-G-S-F-N-P-P-H-G-G-H-A-L-V-A-E-I-A-I-R-R-L-K-L-D-Q-L-W-W-M-V-T-P-G-N-P-L-K-D-S-R-E-L-A-P-L-S-E-R-L-R-L-S-E-E-V-A-E-D-P-R-I-K-V-T-A-L-E-A-A-F-H-V-R-Y-T-A-D-T-L-A-L-I-R-N-A-N-P-D-V-Y-F-V-W-V-M-G-A-D-N-L-A-S-F-H-R-W-Q-R-W-R-E-I-A-Q-N-F-P-I-A-I-I-D-R-P-G-S-T-L-S-Y-L-S-S-R-M-A-Q-T-F-S-D-S-R-L-D-E-R-Y-A-P-V-L-A-R-R-M-P-P-A-W-T-F-I-H-G-P-R-S-S-L-S-S-T-A-L-R-K-V-Q-L-K-K-A-P-S-K-K


### FUNCTION Plays a role in cell envelope biogenesis, maintenance of cell envelope integrity and membrane homeostasis ### SEQUENCE -M-P-P-L-L-K-L-A-L-E-L-G-P-L-L-V-F-F-F-A-N-A-R-G-E-M-L-I-E-R-F-P-I-L-G-S-I-G-A-P-I-F-L-A-T-A-L-F-M-A-A-T-V-I-A-L-A-I-S-W-S-M-T-R-T-L-A-I-M-P-L-V-S-G-I-V-V-L-V-F-G-A-L-T-L-W-L-H-N-D-T-F-I-K-M-K-P-T-I-V-N-T-L-F-G-G-I-L-L-G-G-L-F-F-G-K-S-L-L-G-Y-V-F-D-S-A-F-R-L-D-A-E-G-W-R-K-L-T-L-R-W-G-L-F-F-I-F-L-A-I-V-N-E-I-V-W-R-N-F-S-T-D-T-W-V-S-F-K-V-W-G-I-M-P-I-T-I-V-F-T-L-L-Q-M-P-L-I-Q-K-H-S-L-T-D-E-E-N-T-A-S


### FUNCTION Catalyzes the site-selective attachment of phycocyanobilin  Does not have chromophore lyase activity for ApcA1, ApcA2, ApcB, ApcD, ApcF or PecA ### SEQUENCE -M-T-H-S-T-D-I-A-T-L-A-R-W-M-A-A-D-F-S-N-Q-A-Q-A-F-E-N-P-P-F-Y-A-H-I-R-V-C-M-R-P-L-P-W-E-V-L-S-G-V-G-F-F-V-E-Q-A-Y-D-Y-M-L-N-D-P-Y-R-L-R-V-L-K-L-M-I-V-G-D-R-I-H-I-E-N-Y-T-V-K-Q-E-E-N-F-Y-G-A-S-R-D-L-N-R-L-Q-T-L-T-S-E-S-L-E-K-L-P-G-C-N-M-I-V-E-W-T-G-N-S-F-K-G-T-V-E-P-G-K-G-C-I-V-V-R-K-G-Q-K-T-Y-L-D-S-E-F-E-I-N-E-E-K-F-I-S-L-D-R-G-R-D-L-E-T-D-A-H-I-W-G-S-V-A-G-P-F-Y-F-V-R-L-H-N-F-A-D-E-V-K-I-S-A-E


### FUNCTION Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors Is thus essential for accurate translation ### SEQUENCE -M-S-A-A-T-D-Q-I-L-D-Q-L-K-S-L-S-L-L-E-A-A-E-L-V-K-Q-I-E-E-A-F-G-V-S-A-A-A-P-A-G-G-M-M-M-M-A-A-P-G-A-A-A-A-A-E-P-V-E-E-Q-T-E-F-D-V-V-L-E-S-V-P-A-D-K-K-I-A-V-L-K-I-V-R-E-I-T-G-L-G-L-K-E-A-K-D-L-V-E-A-A-P-K-A-V-K-E-A-I-A-K-D-A-A-E-D-A-K-K-R-I-E-E-A-G-G-K-V-T-V-K


### FUNCTION Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors ### SEQUENCE -M-G-R-T-L-E-N-K-K-E-I-V-A-D-L-K-E-T-L-G-E-S-T-L-A-L-V-I-E-Y-Q-G-L-T-V-A-E-I-T-D-L-R-K-R-L-R-P-S-G-T-V-C-K-V-T-K-N-T-L-M-G-I-A-I-Q-D-D-E-K-W-Q-P-L-S-E-L-L-K-G-S-S-A-F-L-L-V-K-E-D-F-S-S-A-I-K-A-Y-Q-E-F-Q-K-V-T-K-K-T-E-L-R-G-G-V-M-E-G-R-L-L-K-E-P-D-V-K-A-L-G-D-L-P-S-K-E-Q-L-M-G-Q-I-A-G-A-I-N-A-L-A-T-K-I-A-V-G-I-N-E-V-P-G-G-L-A-R-A-L-Q-A-V-A-D-K-E-N-G-G-D-D-S-A-A


### FUNCTION Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors ### SEQUENCE -M-A-K-K-V-V-A-V-I-K-L-A-L-N-A-G-K-A-N-P-A-P-P-V-G-P-A-L-G-Q-H-G-V-N-I-M-M-F-C-K-E-Y-N-A-K-T-A-D-Q-A-G-M-V-I-P-V-E-I-S-V-Y-E-D-R-S-F-T-F-V-L-K-T-P-P-A-S-V-L-I-R-K-A-A-K-I-E-R-G-S-N-E-P-N-K-K-K-V-G-T-I-T-T-A-Q-L-R-E-I-A-Q-T-K-L-P-D-L-N-A-N-D-I-D-A-A-M-K-I-V-A-G-T-A-R-N-M-G-V-T-V-T-D


### FUNCTION This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site ### SEQUENCE -M-S-A-Q-E-I-I-R-S-I-E-A-E-Q-L-K-S-N-L-P-E-I-Y-I-G-D-T-V-R-V-G-V-K-I-K-E-G-E-K-Y-R-V-Q-P-Y-E-G-V-V-I-A-R-R-N-G-G-I-N-E-T-I-T-V-R-R-V-F-Q-G-V-G-V-E-R-V-F-L-L-H-S-P-R-I-D-N-I-K-V-L-R-R-G-K-V-R-R-A-K-L-Y-Y-L-R-G-R-V-G-K-A-T-R-I-K-Q-R-F-D-R-S-L


### FUNCTION Covalently attaches a chromophore to Cys residue In vitro does not act as a chromophore lyase for ApcA1, ApcA2, ApcB, ApcD, ApcF, CpcB or PecB, the lyase activity is therefore unsure ### SEQUENCE -M-K-S-L-S-K-L-V-R-T-V-D-E-S-Q-I-I-E-F-F-Q-E-S-V-G-E-W-C-S-Q-R-R-Y-Y-T-L-P-D-G-E-T-K-E-M-M-S-M-I-T-I-R-F-L-E-Q-G-C-D-E-L-Q-K-L-A-Q-I-H-K-L-A-E-S-V-F-L-I-C-G-A-E-V-T-W-C-S-T-D-V-L-K-N-R-S-E-S-E-G-S-T-L-F-G-A-L-G-N-I-L-Y-R-D-R-G-F-A-T-S-K-P-V-T-A-Q-Y-N-F-P-N-P-K-T-L-C-L-R-T-E-Y-N-G-S-V-F-E-E-E-L-K-L-I-G-S-K-Y-R-T-R-Q-T-I-I-S-R-A-G-E-Q-L-M-I-G-Q-Y-I-E-K-R-I-V-Q


### FUNCTION A core subunit of photosystem II ### SEQUENCE -M-F-D-A-L-A-N-I-N-W-E-V-I-F-Q-L-T-S-V-A-L-I-I-I-A-G-P-A-V-I-F-V-L-A-F-R-N-G-N-L


### FUNCTION Required for rescue of stalled ribosomes mediated by trans-translation Binds to transfer-messenger RNA , required for stable association of tmRNA with ribosomes tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB tmRNA is encoded by the ssrA gene ### SEQUENCE -M-S-D-K-S-E-S-Y-K-V-I-T-D-N-R-Q-A-R-Y-L-Y-E-I-L-E-T-F-E-A-G-I-Q-L-T-G-T-E-V-K-S-I-R-A-G-K-V-N-L-Q-D-G-Y-A-L-L-R-D-G-E-I-W-L-I-N-A-H-I-S-P-Y-N-A-S-G-Q-Y-F-N-H-E-P-R-R-T-R-K-L-L-L-H-R-Q-E-I-R-K-L-I-G-K-V-E-Q-Q-G-L-T-L-V-P-L-K-M-Y-L-K-R-G-W-V-K-V-S-I-A-L-G-K-G-K-K-L-H-D-K-R-E-S-L-K-R-R-Q-D-Q-R-D-M-Q-R-A-M-K-N-Y


### FUNCTION Binds to DNA and alters its conformation May be involved in regulation of gene expression, nucleoid organization and DNA protection ### SEQUENCE -M-T-G-K-G-Q-G-F-G-F-G-L-G-K-M-K-E-L-A-E-A-F-K-K-A-Q-Q-V-Q-E-G-A-K-R-L-Q-E-E-L-E-Q-M-E-I-Q-G-E-A-G-G-G-L-V-K-V-I-V-S-G-N-Q-E-P-K-R-V-E-I-S-P-D-A-L-A-Q-G-A-D-L-L-S-D-L-V-T-A-A-M-K-D-A-Y-I-K-S-T-A-T-M-R-E-R-M-E-D-L-T-S-G-L-E-L-P-G-F


### FUNCTION May play a role in DNA repair It seems to be involved in an RecBC-independent recombinational process of DNA repair It may act with RecF and RecO ### SEQUENCE -M-Y-A-R-P-L-A-R-L-I-E-Q-L-Q-R-L-P-G-V-G-P-K-T-A-Q-R-L-A-L-H-I-L-K-R-P-E-S-E-V-E-A-L-A-Q-A-L-V-E-A-K-K-Q-I-G-L-C-S-V-C-F-H-L-S-S-E-P-V-C-E-I-C-R-N-P-N-R-E-N-N-T-I-C-V-V-A-D-S-R-D-V-I-A-L-E-K-T-R-E-F-K-G-K-Y-H-V-L-G-G-V-I-S-P-M-D-G-I-G-P-E-Q-L-T-I-T-P-L-L-R-R-V-S-Q-Q-Q-P-K-E-V-I-L-A-I-S-P-S-V-E-G-E-T-T-T-L-Y-V-G-Q-L-L-K-P-F-T-K-V-T-R-I-A-F-G-L-P-V-G-G-D-L-E-Y-A-D-E-I-T-L-A-R-A-L-E-G-R-R-E-L-D


### FUNCTION Might act as a photo-protectant, protecting against damage induced by excess light via a process known as non-photochemical quenching ### SEQUENCE -M-T-F-T-S-D-S-A-S-T-R-F-S-Q-A-F-G-I-Q-T-G-D-A-V-A-S-T-I-T-V-F-Q-A-L-S-I-D-D-Q-L-A-V-L-W-Y-A-Y-T-E-M-G-R-S-I-T-P-A-A-T-G-A-A-R-L-Q-L-A-E-G-L-L-N-Q-I-K-Q-M-S-H-A-E-Q-L-Q-V-M-R-D-L-A-A-K-N-N-T-Q-V-S-R-S-Y-G-I-L-S-N-N-T-K-L-A-F-W-Y-E-L-S-E-L-M-V-K-G-F-V-V-P-V-P-T-D-Y-K-I-S-R-D-G-S-Q-V-L-E-A-L-K-G-L-D-F-G-Q-Q-I-T-V-L-R-K-V-V-A-D-M-G-V-D-P-L-A-D


### FUNCTION Binds together with bS18 to 16S ribosomal RNA ### SEQUENCE -M-S-T-V-Y-E-T-L-Y-I-L-R-P-D-L-T-D-E-Q-V-E-L-A-I-A-K-Y-Q-N-L-L-Q-E-Q-G-A-T-D-L-E-V-Q-N-R-G-K-R-R-L-A-Y-E-I-K-K-Q-R-D-G-F-Y-V-Q-F-N-Y-N-A-P-G-K-A-I-A-I-L-E-R-A-M-R-L-S-E-E-V-I-R-Y-L-T-V-K-Q-E-V-T-K-E-K-E-D-K-V-A-V-T-A


### FUNCTION This is one of the proteins that binds to the 5S RNA in the ribosome where it forms part of the central protuberance ### SEQUENCE -M-A-L-T-V-E-T-K-K-R-P-E-G-S-K-P-K-A-L-R-R-A-G-F-I-P-A-N-L-Y-G-H-N-G-R-E-S-I-S-L-V-V-D-A-K-V-V-E-R-L-L-K-A-A-A-V-K-K-T-E-I-E-L-N-I-P-E-L-E-W-T-G-K-T-I-L-Q-E-V-Q-I-H-P-A-K-G-T-P-Y-H-I-S-F-L-A-T-A-K-G


### FUNCTION Promotes RNA polymerase assembly Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits ### SEQUENCE -M-L-K-R-S-K-F-E-T-T-Q-S-Q-I-M-H-R-A-E-D-L-I-S-A-A-S-N-R-Y-R-I-T-V-Q-V-A-N-R-A-K-R-R-R-Y-E-E-F-E-S-A-E-D-A-M-M-K-P-V-L-R-A-I-I-E-M-S-D-E-L-T-Q-P-E-I-I-G-E-I


### FUNCTION IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins ### SEQUENCE -M-P-V-I-E-K-K-R-T-R-D-L-P-Q-I-N-E-R-I-R-F-P-K-I-R-V-I-D-T-D-G-S-Q-L-G-I-L-T-P-Q-E-A-L-Q-L-A-E-E-K-E-L-D-L-V-L-L-S-D-K-A-D-P-P-V-C-R-I-M-D-Y-G-K-Y-K-F-E-Q-E-K-K-A-R-E-A-R-K-K-Q-H-T-A-D-V-K-E-V-K-M-R-Y-K-I-E-E-H-D-Y-N-V-R-V-K-Q-A-E-R-F-L-K-D-G-D-K-V-K-A-T-V-M-F-R-G-R-E-I-Q-H-S-D-L-A-E-D-L-L-K-R-M-A-T-D-L-E-P-F-G-E-V-Q-Q-A-P-K-K-E-G-R-N-M-M-M-L-I-S-P-K-K


### FUNCTION The glycine cleavage system catalyzes the degradation of glycine The H protein shuttles the methylamine group of glycine from the P protein to the T protein ### SEQUENCE -M-S-S-F-E-Y-P-Q-D-L-R-Y-L-D-T-H-E-Y-V-R-L-D-G-E-I-A-T-I-G-I-T-E-F-A-V-D-Q-L-G-D-V-V-F-L-E-L-P-D-I-G-D-L-L-T-K-G-D-T-F-G-S-I-E-S-V-K-A-V-E-N-L-N-A-P-I-T-G-T-V-V-E-R-N-E-I-L-V-E-S-P-E-A-V-A-D-D-P-Y-G-E-G-W-F-L-K-V-R-V-N-D-P-D-E-V-N-D-A-L-T-A-D-E-Y-R-A-E-V-E-G-E


### FUNCTION Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis ### SEQUENCE -M-D-L-K-S-L-I-R-D-I-P-D-F-P-K-P-G-I-L-F-R-D-I-T-T-L-L-R-D-R-Q-G-L-R-Y-T-I-D-F-L-A-E-K-C-S-E-A-N-L-N-I-D-Y-V-I-G-M-E-S-R-G-F-I-F-G-T-P-L-A-Y-K-L-G-A-G-F-I-P-V-R-K-K-G-K-L-P-A-A-V-H-S-I-E-Y-E-L-E-Y-G-T-D-C-L-E-V-H-R-D-A-L-H-P-D-S-R-V-L-I-V-D-D-L-I-A-T-G-G-T-A-S-A-T-A-K-L-V-Q-Q-I-G-C-E-L-V-G-F-G-F-I-I-E-L-R-D-L-Q-G-R-K-H-L-P-D-V-P-I-I-S-L-V-E-Y


### FUNCTION Binds as a heterodimer with protein bS6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit ### SEQUENCE -M-S-Y-Y-R-R-R-L-S-P-I-K-P-G-E-P-I-D-Y-K-D-V-D-L-L-R-K-F-I-T-E-R-G-K-I-L-P-R-R-I-T-G-L-T-A-K-Q-Q-R-E-L-T-L-A-I-K-R-S-R-L-V-A-L-L-P-F-I-N-A-E-G


### FUNCTION Cleaves peptides in various proteins in a process that requires ATP hydrolysis Has a chymotrypsin-like activity Plays a major role in the degradation of misfolded proteins ### SEQUENCE -M-P-I-G-V-P-K-V-P-Y-R-M-P-G-G-Q-F-T-D-W-I-S-I-Y-D-R-L-Y-R-E-R-I-I-F-L-G-R-D-V-D-D-E-I-A-N-Q-I-I-A-V-M-L-Y-L-D-S-E-D-P-G-K-D-I-Y-L-Y-I-N-S-P-G-G-M-V-T-S-G-L-A-I-Y-D-T-M-Q-H-I-K-S-D-V-V-T-I-C-V-G-L-A-A-S-M-G-S-F-L-L-A-A-G-T-K-G-K-R-M-A-L-P-H-S-R-I-M-I-H-Q-P-S-G-G-T-R-G-Q-A-T-D-I-E-I-E-A-R-E-I-L-R-I-R-H-Q-L-N-Q-I-Y-A-N-N-T-S-Q-P-L-A-K-I-E-K-D-M-D-R-D-F-F-M-S-A-Q-E-A-M-E-Y-G-L-I-D-R-V-I-E-E-R-V


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA ### SEQUENCE -M-S-R-R-G-V-I-Q-R-R-P-V-P-P-D-S-V-Y-N-S-R-L-V-S-M-I-I-R-R-I-M-R-H-G-K-K-S-L-A-A-R-I-V-Y-D-A-L-K-T-I-E-E-R-T-G-N-N-A-L-E-V-F-E-R-A-V-R-N-A-T-P-L-V-E-V-K-A-R-R-V-G-G-A-T-Y-Q-V-P-M-E-V-R-T-E-R-G-T-T-L-A-L-R-W-L-V-Q-F-S-R-S-R-P-G-R-T-M-A-S-R-L-A-N-E-L-L-D-A-A-N-E-S-G-N-A-I-R-K-R-E-E-T-H-R-M-A-E-A-N-K-A-F-A-H-Y-R-Y


### FUNCTION Involved in the binding of tRNA to the ribosomes ### SEQUENCE -M-A-T-L-Q-Q-Q-K-I-R-I-R-L-Q-A-F-D-R-R-L-L-D-T-S-C-E-K-I-V-D-T-A-N-R-T-N-A-T-A-I-G-P-I-P-L-P-T-K-R-K-I-Y-C-V-L-R-S-P-H-V-D-K-D-S-R-E-H-F-E-T-R-T-H-R-R-I-I-D-I-Y-Q-P-S-S-K-T-I-D-A-L-M-K-L-D-L-P-S-G-V-D-I-E-V-K-L


### FUNCTION Seems to be required for the assembly of the photosystem I complex ### SEQUENCE -M-T-A-S-T-T-I-N-K-G-D-S-P-N-G-D-S-S-A-S-S-V-L-H-Q-K-V-L-G-S-R-R-F-S-N-Y-W-W-A-S-I-V-T-L-G-A-S-G-F-F-L-A-G-I-S-S-Y-L-R-V-N-L-L-I-V-T-D-P-T-Q-L-I-F-V-P-Q-G-L-V-M-G-L-Y-G-T-A-G-L-L-L-A-S-Y-L-W-L-V-I-L-W-D-L-G-G-G-Y-N-D-F-N-R-E-T-G-N-I-K-I-F-R-W-G-F-P-G-K-N-R-K-I-E-I-G-S-R-I-Q-D-I-Q-S-V-R-V-D-I-K-E-G-L-N-P-R-R-A-L-Y-L-R-V-K-G-R-R-D-I-P-L-T-R-V-G-Q-P-L-S-L-A-E-L-E-T-Q-G-A-Q-L-A-R-F-L-G-V-P-L-E-G-L


### FUNCTION Part of the high-affinity ATP-driven potassium transport  system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex ### SEQUENCE -M-S-F-I-R-E-I-L-R-A-I-R-I-T-L-I-F-W-L-V-T-A-I-I-Y-P-L-A-I-L-V-V-G-Q-G-L-F-P-I-Q-A-N-G-S-I-M-E-N-I-E-G-T-P-I-G-S-T-L-I-S-Q-V-F-T-S-E-K-Y-F-H-S-R-P-S-A-V-R-Y-S-Q-G-R-K-A-K-P-T-G-I-S-G-G-S-N-L-A-P-S-N-P-A-L-L-E-R-I-I-E-E-A-N-Q-L-R-D-E-N-V-Q-P-I-A-D-L-I-Y-S-S-G-S-G-L-D-P-H-I-S-V-Q-A-A-R-Q-Q-L-E-R-V-A-R-A-R-G-V-Q-P-D-E-I-L-L-A-I-N-K-F-T-D-G-R-F-L-G-I-F-G-E-P-G-V-N-V-L-R-L-N-Y-A-L-D-L-Q-D-I-N-R-Q-Q-N


### FUNCTION NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur  centers, to quinones in the respiratory and/or the photosynthetic chain The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration ### SEQUENCE -M-A-L-I-T-T-G-N-G-L-I-R-D-L-E-K-F-G-S-V-G-V-Y-V-P-L-E-G-G-F-E-G-R-Y-R-R-R-L-R-A-A-G-Y-T-T-L-Q-F-T-A-R-G-L-G-D-V-A-A-Y-L-T-G-V-H-G-V-R-P-P-H-L-G-K-K-S-S-G-N-G-A-A-V-G-N-V-Y-Y-L-P-P-I-V-G-S-Q-L-E-H-L-P-P-K-S-K-G-L-V-L-W-I-I-E-G-H-I-L-S-D-Q-E-V-E-F-L-T-S-L-P-S-L-E-P-R-V-K-V-V-V-E-R-G-G-D-R-T-F-R-W-K-A-L-K-D-T-F-S-A-S-Y-Q-A-V


### FUNCTION One of the early assembly proteins it binds 23S rRNA One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome Forms the main docking site for trigger factor binding to the ribosome ### SEQUENCE -M-A-K-F-D-P-R-N-L-P-D-L-V-R-R-P-I-L-T-E-K-A-T-I-M-M-E-Q-N-K-Y-T-F-E-V-T-P-K-A-S-K-P-Q-I-R-A-A-I-E-D-L-F-Q-V-K-V-V-K-V-N-T-A-L-P-P-R-R-K-K-R-V-G-K-F-I-G-F-K-P-Q-Y-K-K-A-I-V-T-I-A-P-G-D-V-D-K-I-R-Q-V-L-F-P-E-V


### FUNCTION Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA ### SEQUENCE -M-G-R-S-L-K-K-G-P-F-I-A-D-H-L-L-S-K-I-E-K-L-N-D-R-N-E-K-Q-V-I-K-T-W-S-R-A-S-T-I-L-P-L-M-V-G-H-T-I-A-V-H-N-G-R-Q-H-V-P-V-F-I-S-E-Q-M-V-G-H-K-L-G-E-F-A-P-T-R-T-Y-R-G-H-G-K-S-D-K-K-A-G-R


### FUNCTION This protein binds specifically to 23S rRNA ### SEQUENCE -M-A-T-D-T-T-E-V-K-A-I-A-R-F-I-R-M-S-P-Y-K-V-R-R-V-L-D-Q-I-R-G-L-S-Y-R-E-A-L-I-I-L-E-F-M-P-Y-R-A-T-E-P-V-L-T-L-L-R-S-A-A-A-N-A-E-H-N-A-G-L-D-R-A-E-L-V-I-T-Q-A-Y-A-D-Q-G-P-V-L-K-R-F-Q-P-R-A-Q-G-R-A-Y-Q-I-R-K-P-T-C-H-I-T-L-A-V-A-A-N-A-G-A-K


### FUNCTION Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs ### SEQUENCE -M-L-S-P-R-R-T-K-F-R-K-Q-Q-R-G-R-M-G-G-L-A-H-R-G-S-T-L-N-F-G-D-F-A-L-Q-A-Q-E-P-A-W-I-T-S-R-Q-I-E-A-S-R-R-A-M-T-R-Y-I-R-R-G-G-K-I-W-I-R-I-F-P-D-K-P-V-T-M-R-P-A-E-T-R-M-G-S-G-K-G-N-P-E-F-W-V-A-V-V-K-P-G-R-I-L-F-E-I-A-G-V-T-E-E-I-A-R-E-A-M-R-L-A-A-Y-K-L-P-I-K-T-K-F-I-V-R-S-Q-V-V-E-E-Q-E


### FUNCTION One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA ### SEQUENCE -M-A-I-K-E-R-V-G-L-V-V-S-D-K-M-Q-K-T-V-V-V-A-I-E-N-R-A-P-H-P-K-Y-G-K-I-V-V-K-T-R-R-Y-K-A-H-D-E-D-N-K-C-K-V-G-D-R-V-R-I-Q-E-T-R-P-L-S-K-T-K-R-W-Q-V-A-E-I-L-N-T-K-A


### FUNCTION Binds to 23S rRNA Forms part of two intersubunit bridges in the 70S ribosome ### SEQUENCE -M-I-Q-P-Q-T-Y-L-N-V-A-D-N-S-G-A-R-K-L-M-C-I-R-V-L-G-A-G-N-S-R-Y-G-F-I-G-D-K-I-I-A-V-V-K-D-A-T-P-N-M-A-V-K-K-S-D-V-V-E-A-V-I-V-R-T-R-H-H-I-R-R-D-S-G-M-T-I-R-F-D-D-N-A-A-V-I-I-N-K-D-G-N-P-R-G-T-R-V-F-G-P-V-A-R-E-L-R-D-K-N-F-T-K-I-V-S-L-A-P-E-V-L


### FUNCTION One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit ### SEQUENCE -M-K-K-D-T-T-P-K-F-H-K-L-H-V-K-T-G-D-T-V-Q-I-I-A-G-K-D-K-G-K-V-G-E-V-I-K-A-L-P-Q-L-S-K-V-V-V-K-G-V-N-I-K-T-K-Q-I-I-A-G-K-D-K-G-K-V-G-E-V-I-K-A-L-P-Q-L-S-K-V-V-V-K-G-V-N-I-K-T-K-H-V-K-P-Q-Q-E-G-E-S-G-R-I-V-T-Q-E-A-P-I-H-S-S-N-V-M-L-Y-S-T-K-Q-N-V-A-S-R-V-C-Y-T-F-T-A-E-G-K-K-V-R-K-L-K-K-T-G-E-I-L-D-N


### FUNCTION This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance In the 70S ribosome it contacts protein S13 of the 30S subunit , connecting the 2 subunits ### SEQUENCE -M-A-T-T-R-L-K-T-L-Y-Q-E-T-I-V-P-K-L-T-Q-Q-F-Q-Y-T-N-V-H-Q-V-P-K-L-V-K-I-T-V-N-R-G-L-G-E-A-A-Q-N-A-K-S-L-E-A-S-L-T-E-I-A-T-I-T-G-Q-K-P-V-V-T-R-A-K-K-A-I-A-G-F-K-I-R-Q-G-M-P-V-G-I-M-V-T-L-R-G-E-R-M-Y-A-F-F-D-R-L-I-S-L-S-L-P-R-I-R-D-F-R-G-I-S-P-K-S-F-D-G-R-G-N-Y-T-L-G-V-R-E-Q-L-I-F-P-E-I-E-Y-D-S-I-D-Q-I-R-G-L-D-I-S-I-I-T-T-A-K-N-D-E-E-G-R-A-L-L-K-E-F-G-M-P-F-R-D-Q


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit ### SEQUENCE -M-A-A-N-D-T-I-A-D-M-L-T-R-I-R-N-A-N-M-A-R-H-Q-T-T-L-V-P-A-T-K-M-T-R-S-I-A-K-V-L-Q-E-E-G-F-I-A-E-I-S-E-E-G-D-E-V-K-R-N-L-V-I-A-L-K-Y-K-G-K-N-R-Q-P-L-I-T-A-L-K-R-V-S-K-P-G-L-R-V-Y-S-N-R-K-E-L-P-R-V-L-G-G-I-G-I-A-I-I-S-T-S-S-G-I-M-T-D-R-E-A-R-R-Q-N-V-G-G-E-V-L-C-Y-V-W


### FUNCTION This protein binds to the 23S rRNA, and is important in its secondary structure It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center ### SEQUENCE -M-S-R-I-G-K-R-P-I-T-V-P-A-K-V-Q-V-T-I-D-G-T-K-V-V-V-K-G-P-K-G-E-L-S-R-E-L-P-A-N-V-S-V-S-Q-E-G-E-T-L-Q-V-T-R-R-D-E-T-R-T-S-R-Q-L-H-G-L-S-R-T-L-V-A-N-M-V-E-G-V-S-Q-G-F-Q-R-R-L-E-I-Q-G-V-G-Y-R-A-Q-V-Q-G-R-N-L-V-L-N-M-G-Y-S-H-Q-V-Q-I-E-P-P-D-G-I-Q-F-V-V-E-N-N-T-N-V-I-V-S-G-Y-D-K-E-I-V-G-N-T-A-A-K-V-R-A-V-R-P-P-E-P-Y-K-G-K-G-I-R-Y-A-G-E-V-V-R-R-K-A-G-K-T-G-K-G-G-K-K


### FUNCTION With S4 and S12 plays an important role in translational accuracy ### SEQUENCE -M-A-T-G-R-R-K-A-N-R-T-K-K-E-E-T-N-W-Q-E-R-V-I-Q-I-R-R-V-S-K-V-V-K-G-G-K-K-L-S-F-R-A-I-V-V-V-G-N-E-R-G-Q-V-G-V-G-V-G-K-A-S-D-V-I-G-A-V-K-K-G-V-A-D-G-K-K-H-L-I-D-I-P-I-T-K-S-N-S-I-P-H-P-I-D-G-V-G-G-G-A-K-V-M-M-R-P-A-A-P-G-T-G-V-I-A-G-G-A-V-R-T-V-L-E-L-A-G-V-R-N-V-L-A-K-Q-L-G-S-N-N-P-L-N-N-A-R-A-A-V-N-A-L-S-T-L-R-T-L-A-E-V-A-E-D-R-G-I-A-I-E-K-L-Y-I


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-R-L-N-D-V-K-P-Q-K-G-S-K-K-R-R-R-R-V-G-R-G-I-S-A-G-Q-G-A-S-A-G-L-G-M-R-G-Q-K-S-R-S-G-S-G-T-R-P-G-F-E-G-G-Q-Q-P-L-Y-R-R-I-P-K-L-K-G-F-P-V-V-N-R-K-I-Y-T-T-I-N-V-E-K-L-A-D-L-P-A-N-T-E-V-T-L-E-S-L-R-A-A-G-I-L-T-A-A-K-G-P-L-K-I-L-G-N-G-D-L-G-V-A-L-N-V-K-A-A-A-F-T-G-Q-A-R-S-K-I-E-A-A-G-G-S-C-E-V-L-G


### FUNCTION One of the essential components for the initiation of protein synthesis Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex ### SEQUENCE -M-S-K-Q-D-L-I-E-M-E-G-T-V-T-E-S-L-P-N-A-M-F-R-V-D-L-D-N-G-F-N-V-L-A-H-I-S-G-K-I-R-R-N-Y-I-K-I-L-P-G-D-R-V-K-V-E-L-T-P-Y-D-L-T-K-G-R-I-T-Y-R-L-R-K-K


### FUNCTION Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA In the 70S ribosome it contacts the 23S rRNA , connecting the 2 subunits ### SEQUENCE -M-A-R-I-A-G-V-D-L-P-R-D-K-R-V-E-I-G-L-T-Y-I-Y-G-I-G-L-S-R-S-Q-E-I-I-A-A-T-G-V-N-P-D-T-R-V-K-D-L-S-D-A-D-V-A-A-L-R-G-E-V-E-S-N-Y-Q-V-E-G-D-L-R-R-L-E-A-M-N-I-K-R-L-V-D-I-G-T-Y-R-G-R-R-H-R-M-G-L-P-V-R-G-Q-R-T-R-T-N-A-R-T-R-R-G-R-R-Q-T-V-A-G-K-K-K-A-P-G-K


### FUNCTION Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA Forms part of the Shine-Dalgarno cleft in the 70S ribosome ### SEQUENCE -M-A-R-Q-P-T-K-K-S-G-S-K-K-Q-K-R-N-V-P-N-G-M-A-Y-I-Q-S-T-F-N-N-S-I-V-T-I-T-D-Q-N-G-D-V-I-S-W-A-S-A-G-S-S-G-F-K-G-A-K-K-G-T-P-F-A-A-Q-T-A-A-E-S-A-A-R-R-A-I-D-Q-G-M-R-Q-I-E-V-M-V-S-G-P-G-A-G-R-E-T-A-I-R-A-L-Q-G-A-G-L-E-I-T-L-I-R-D-I-T-P-I-P-H-N-G-C-R-P-P-K-R-R-R-V


### FUNCTION This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself It is important during the early stages of 50S assembly ### SEQUENCE -M-S-K-T-Y-L-P-P-Q-E-S-L-E-R-D-W-Y-V-V-D-A-T-D-K-R-L-G-R-L-A-S-E-I-A-M-I-L-R-G-K-N-K-A-H-Y-T-P-H-L-D-T-G-D-F-V-I-V-V-N-A-K-K-V-A-V-T-G-K-K-R-T-Q-K-L-Y-R-R-H-S-G-R-P-G-G-M-K-T-E-T-F-A-K-L-Q-Q-R-L-P-E-R-I-V-E-H-A-V-K-G-M-L-P-K-N-S-L-G-K-Q-L-F-T-K-L-K-V-Y-A-G-P-T-H-P-H-D-A-Q-K-P-K-E-L-N-I-H-T-I-P-G-A-E-S


### FUNCTION Binds the 23S rRNA ### SEQUENCE -M-A-K-S-D-I-H-P-K-W-Y-P-E-A-K-V-Y-C-N-G-Q-V-V-M-T-V-G-S-T-K-P-E-L-H-V-D-V-W-S-G-N-H-P-F-Y-T-G-T-Q-K-I-I-D-T-E-G-R-V-E-R-F-L-R-K-Y-G-M-S-S-T-Q-T-S-G-E-Q-T-K-K


### FUNCTION Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-uracil with 3,4-dihydroxy-2-butanone 4-phosphate This is the penultimate step in the biosynthesis of riboflavin ### SEQUENCE -M-A-V-F-E-G-T-F-T-Q-T-E-P-L-R-L-A-V-V-I-G-R-F-N-D-L-V-T-T-K-L-L-A-G-C-Q-D-C-L-K-R-H-G-V-D-P-D-P-H-G-N-Q-V-D-Y-V-W-V-P-G-S-F-E-V-P-L-V-A-R-Q-L-A-L-T-H-R-Y-D-A-I-I-C-L-G-A-V-I-R-G-Q-T-P-H-F-D-Y-V-S-A-E-V-S-K-G-I-A-A-A-S-F-Q-T-G-V-P-V-I-F-G-I-L-T-V-D-T-M-Q-Q-A-L-E-R-A-G-I-K-A-N-H-G-W-D-Y-A-M-N-A-L-E-M-A-S-L-M-R-Q-L-R-S-N-V-T-D-S-Y-S-Q-T-Q-S-L-P-A-A-F-P-N-A-S-I-G-K-L-T-A-E-S-E-E-V


### FUNCTION Controls the interaction of photosystem II  cores with the light-harvesting antenna ### SEQUENCE -M-T-I-I-F-Q-F-A-L-V-A-L-V-L-V-S-F-V-L-V-V-G-V-P-V-A-Y-A-T-P-Q-N-W-V-E-S-K-K-L-L-W-L-G-S-G-V-W-I-A-L-V-L-L-V-G-L-L-N-F-F-V-V


### FUNCTION Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site ### SEQUENCE -M-A-K-K-S-M-I-E-R-E-K-K-R-A-K-L-V-E-K-Y-S-E-K-R-E-A-L-L-E-E-F-R-T-T-E-S-P-L-E-K-L-E-I-H-R-Q-I-Q-Q-L-P-R-N-S-A-P-N-R-R-R-N-R-C-W-V-T-G-R-P-R-G-V-Y-R-D-F-G-L-S-R-N-V-L-R-E-W-A-H-E-G-L-L-P-G-V-V-K-S-S-W


### FUNCTION Part of the energy-coupling factor  transporter complex CbiMNOQ involved in cobalt import ### SEQUENCE -M-N-Q-S-K-Q-S-L-S-N-W-L-L-I-G-G-V-I-A-L-A-V-L-P-L-I-F-V-R-D-A-E-F-T-G-A-D-S-Q-A-E-K-A-I-S-E-V-K-P-G-Y-E-P-W-F-K-P-L-F-E-P-P-S-G-E-V-E-S-L-L-F-S-S-Q-A-A-L-G-A-G-I-I-G-Y-A-V-G-L-Y-K-G-R-S-Q-Q-Q-R-H-K-E


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation ### SEQUENCE -M-S-A-G-S-G-R-I-P-L-W-V-V-A-T-I-A-G-L-G-V-I-T-V-V-G-I-F-F-Y-G-A-Y-A-G-I-G-S-S-I


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization ### SEQUENCE -M-E-R-T-P-N-P-N-N-Q-P-V-E-L-N-R-T-S-L-Y-L-G-L-L-L-V-F-V-L-G-I-L-F-S-S-Y-F-F-N


### FUNCTION Required for maturation of 30S ribosomal subunits ### SEQUENCE -M-T-H-P-L-V-P-P-I-T-D-L-A-I-P-V-A-E-Q-L-G-L-E-V-V-G-I-V-F-H-T-N-Q-R-P-P-V-L-R-I-D-I-R-N-P-Q-Q-D-T-G-L-D-D-C-E-R-M-S-R-A-L-E-A-A-L-D-A-T-E-I-I-P-D-A-Y-V-L-E-V-S-S-P-G-I-S-R-Q-L-V-T-D-R-E-F-I-S-F-K-G-F-P-V-I-V-S-T-S-P-P-H-E-E-Q-Q-E-W-I-G-Q-L-I-R-R-D-E-T-K-V-Y-I-N-Q-K-G-R-V-I-E-I-P-R-P-L-I-T-R-V-L-L-Y-D-G-E


### FUNCTION Involved in protection of chromosomal DNA from damage under nutrient-limited and oxidative stress conditions Binds heme ### SEQUENCE -M-A-D-T-Q-T-L-L-Q-N-F-G-Q-V-Y-D-N-P-V-L-L-D-R-S-V-T-A-P-V-T-E-G-L-N-V-L-L-A-S-F-Q-A-L-Y-L-Q-Y-Q-K-H-H-F-V-V-E-G-A-E-F-Y-S-L-H-E-F-F-N-S-S-Y-N-E-V-Q-D-H-V-H-E-I-G-E-R-L-N-G-L-G-G-V-P-A-A-S-F-S-K-L-A-E-L-T-C-F-E-Q-E-S-D-G-V-Y-S-S-R-K-M-V-E-N-D-L-A-A-E-Q-A-I-I-N-V-I-R-R-Q-A-A-Q-A-E-S-L-G-D-R-G-T-R-Y-L-Y-E-K-I-L-L-K-T-E-E-R-A-Y-H-L-A-H-F-L-A-K-D-S-L-T-L-G-F-V-Q-P-A-Q-N


### FUNCTION Together with the chaperonin GroEL, plays an essential role in assisting protein folding The GroEL-GroES system forms a nano-cage that allows encapsulation of the non-native substrate proteins and provides a physical environment optimized to promote and accelerate protein folding GroES binds to the apical surface of the GroEL ring, thereby capping the opening of the GroEL channel ### SEQUENCE -M-A-A-V-S-L-S-V-S-T-V-K-P-L-G-D-R-V-F-V-K-V-S-A-S-E-E-K-T-A-G-G-L-Y-L-P-D-T-A-K-E-K-P-Q-V-G-E-V-V-A-L-G-A-G-K-R-N-D-D-G-S-R-Q-E-L-E-V-K-V-G-D-K-V-L-Y-S-K-Y-A-G-T-D-V-K-L-G-T-E-E-Y-V-L-L-S-E-K-D-I-L-A-V-V-G


### FUNCTION Prevents the cell division inhibition by proteins MinC and MinD at internal division sites while permitting inhibition at polar sites This ensures cell division at the proper site by restricting the formation of a division septum at the midpoint of the long axis of the cell ### SEQUENCE -M-I-L-E-L-L-D-K-L-F-L-R-T-P-D-T-S-R-S-H-V-K-R-R-L-Q-L-V-I-A-H-D-R-A-G-L-D-P-E-T-L-E-K-M-R-K-E-I-L-D-I-V-C-R-Y-V-E-V-E-P-D-G-L-E-F-A-L-E-S-N-Q-R-T-T-A-L-I-A-N-L-P-I-R-R-V-K-P-E-L-P-I-F-D-E-T-S-Q


### FUNCTION Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit It is not involved in the protein synthesizing functions of that subunit ### SEQUENCE -M-T-R-V-K-R-G-N-V-A-R-K-R-R-N-K-I-L-K-L-A-K-G-F-R-G-S-H-S-T-L-F-R-T-A-N-Q-Q-V-M-K-A-L-R-S-A-Y-R-D-R-K-K-K-K-R-D-F-R-R-L-W-I-T-R-I-N-A-A-S-R-Q-H-G-L-S-Y-S-Q-L-I-G-N-L-K-K-A-D-I-Q-L-N-R-K-M-L-A-Q-L-A-V-L-D-P-A-S-F-G-K-V-A-E-L-A-S-Q-A-K-G


### FUNCTION RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus It can also cleave other RNA substrates such as 45S RNA The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme ### SEQUENCE -M-A-L-P-K-A-N-R-L-K-S-R-H-D-F-Q-A-V-F-R-E-G-L-R-R-N-S-S-H-F-T-L-R-A-L-K-P-S-S-A-R-K-S-S-L-D-T-A-A-Q-T-Q-P-V-D-E-V-Q-N-I-P-S-T-L-I-G-V-S-I-S-T-K-V-S-K-R-A-V-V-R-N-R-I-K-R-Q-I-T-A-A-M-Q-Q-L-L-P-R-L-A-P-G-W-K-L-V-V-I-V-K-P-T-A-A-E-S-K-C-G-S-Q-Q-F-L-Q-E-L-E-Q-L-L-A-Q-T-E-V-L-H-G-H-S


### FUNCTION Fluoride-specific ion channel Important for reducing fluoride concentration in the cell, thus reducing its toxicity ### SEQUENCE -M-G-F-G-F-K-I-L-V-E-Q-S-I-Q-L-L-T-V-A-P-R-L-V-P-E-V-L-Q-Q-P-T-I-R-H-P-I-A-V-S-L-G-A-I-A-G-A-L-S-R-Y-Y-L-S-L-W-F-A-Q-R-F-G-I-T-F-P-Y-G-T-L-F-I-N-I-T-G-C-L-A-M-G-F-F-Y-A-L-A-L-E-R-L-S-L-I-S-P-E-I-R-L-L-V-A-V-G-F-L-G-A-Y-T-T-F-S-T-Y-A-L-D-T-F-T-L-L-G-D-R-N-L-L-A-A-G-F-Y-W-A-G-S-S-I-L-G-V-I-S-I-Q-I-G-I-I-L-G-R-L-C-Q


### FUNCTION Essential for the assembly of the photosystem I  complex May act as a chaperone-like factor to guide the assembly of the PSI subunits ### SEQUENCE -M-P-R-T-Q-K-N-D-N-F-V-D-K-S-F-T-V-M-A-D-I-I-L-K-I-L-P-T-N-K-K-A-K-E-A-F-V-Y-Y-R-D-G-M-S-A-Q-A-E-G-E-Y-A-E-A-L-E-Y-Y-E-E-A-L-T-L-E-E-D-T-N-D-R-G-Y-I-L-Y-N-M-G-L-I-Y-A-S-N-G-D-H-D-K-A-L-E-L-Y-H-Q-A-I-E-L-N-P-R-L-P-Q-A-L-N-N-I-A-V-I-Y-H-Y-Q-G-E-K-A-K-E-T-G-D-H-D-G-G-E-A-L-F-D-Q-A-A-D-Y-W-I-R-A-I-R-M-A-P-N-N-Y-I-E-A-Q-N-W-L-K-T-T-G-R-M-Q-I-D-V-F-F


### FUNCTION Probably a ribosomal protein or a ribosome-associated protein ### SEQUENCE -M-T-K-F-I-L-K-I-L-W-L-D-E-N-V-A-L-A-V-D-Q-V-V-G-K-G-T-S-P-L-T-K-Y-F-F-W-P-R-N-D-A-W-E-E-L-K-K-E-L-E-S-K-H-W-I-S-D-L-D-R-V-E-L-L-N-K-A-T-E-V-I-N-Y-W-Q-E-E-G-R-N-R-P-M-A-E-A-Q-L-K-F-P-E-V-T-F-T-G-S-A


### FUNCTION Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA ### SEQUENCE -M-T-K-Y-I-S-A-L-G-L-D-V-G-R-K-R-V-G-V-A-G-C-D-R-T-G-L-I-A-T-G-I-T-T-V-E-R-T-S-F-D-R-D-V-Q-Q-I-Q-N-I-V-N-E-R-Q-V-Q-V-L-V-V-G-L-P-Y-S-M-D-G-S-L-G-F-Q-A-R-Q-V-Q-K-F-T-S-R-L-A-K-A-L-Q-L-P-V-E-Y-V-D-E-R-L-T-S-F-Q-A-E-Q-M-L-I-A-E-N-V-S-P-S-R-N-K-G-L-I-D-R-K-A-A-A-L-I-L-Q-Q-W-L-D-I-R-R-T-N-A-Q-S-S-V-A-V-E-Y


### FUNCTION Removes the formyl group from the N-terminal Met of newly synthesized proteins Requires at least a dipeptide for an efficient rate of reaction N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions ### SEQUENCE -M-P-S-E-I-A-V-E-K-K-K-L-K-N-P-P-L-Q-L-H-Y-L-G-D-R-V-L-R-Q-P-A-K-R-I-T-K-V-D-D-E-T-R-Q-L-I-R-D-M-L-Q-T-M-Y-S-S-D-G-I-G-L-A-A-P-Q-V-G-I-N-K-Q-L-I-V-I-D-C-E-P-D-N-P-A-N-P-P-L-I-L-I-N-P-T-I-K-Q-V-S-R-E-I-C-S-A-Q-E-G-C-L-S-I-P-G-V-Y-M-D-V-K-R-P-E-V-V-E-V-A-Y-K-D-E-N-G-R-P-Q-T-L-K-A-T-D-L-L-G-R-C-I-Q-H-E-M-D-H-L-N-G-V-V-F-V-D-R-V-D-N-S-L-T-L-A-Q-E-L-S-K-N-G-F-S-Y-Q-A-V-K-P-V-A


### FUNCTION Key component of the KaiABC oscillator complex, which constitutes the main circadian regulator in cyanobacteria Complex composition changes during the circadian cycle to control KaiC phosphorylation KaiA stimulates KaiC autophosphorylation, while KaiB sequesters KaiA, leading to KaiC autodephosphorylation Phospho-Ser-431 KaiC accumulation triggers binding of KaiB to form the KaiB complex that results in KaiC autodephosphorylation ### SEQUENCE -M-N-K-A-R-K-T-Y-V-L-K-L-Y-V-A-G-N-T-P-N-S-V-R-A-L-K-T-L-K-N-I-L-E-Q-E-F-Q-G-I-Y-A-L-K-V-I-D-V-L-K-N-P-Q-L-A-E-E-D-K-I-L-A-T-P-T-L-S-K-I-L-P-P-P-V-R-K-I-I-G-D-L-S-D-R-E-R-V-L-I-G-L-D-L-L-Y-E-E-L-T-E-E-D-W-E-A-Q-S-N-L


### FUNCTION Key component of the KaiABC oscillator complex, which constitutes the main circadian regulator in cyanobacteria Complex composition changes during the circadian cycle to control KaiC phosphorylation KaiA stimulates KaiC autophosphorylation, while KaiB sequesters KaiA, leading to KaiC autodephosphorylation KaiA binding to the KaiC CII domain during the subjective day yields KaiA, completing 1 cycle of the Kai oscillator ### SEQUENCE -M-T-Q-E-V-D-Q-Q-I-L-L-Q-Q-L-K-S-D-Y-R-Q-I-L-L-S-Y-F-T-T-D-K-A-L-K-E-K-I-D-K-F-I-N-A-V-F-C-A-N-I-P-V-P-E-I-I-E-I-H-M-E-L-I-D-E-F-S-K-Q-L-R-L-E-G-R-G-D-E-T-L-M-D-Y-R-L-T-L-I-D-I-L-A-H-L-C-E-A-Y-R-G-A-I-F-K


### FUNCTION Catalyzes the hydrolysis of 1,4-dihydroxy-2-naphthoyl-CoA  biosynthesis ### SEQUENCE -M-P-F-T-Y-H-R-T-I-N-F-Q-D-T-D-A-A-G-V-V-Y-F-A-N-I-L-S-I-C-H-E-G-Y-E-A-S-L-R-T-S-G-I-S-L-K-E-F-F-T-N-P-S-M-A-F-P-I-V-H-A-S-V-D-F-L-R-P-L-F-C-G-A-Q-V-I-I-S-L-V-P-Q-K-I-G-A-E-K-F-E-I-N-Y-E-I-Y-L-A-D-V-L-V-A-K-A-V-T-R-H-V-C-I-D-A-N-T-R-S-K-Q-E-L-S-M-E-I-I-Q-W-L-D-G-Y-R-K-D-T-E-E-V-E-R-R-K-A-R-E-V-V


### FUNCTION Gas vesicles are small, hollow, gas filled protein structures that are found in several microbial planktonic microorganisms They allow the positioning of the organism at the favorable depth for growth This protein could be important for the shape determination of the gas vesicle ### SEQUENCE -M-T-T-T-P-I-H-P-T-R-P-Q-T-N-S-N-R-V-I-P-T-S-T-Q-G-S-T-L-A-D-I-L-E-R-V-L-D-K-G-I-V-I-A-G-D-I-S-I-S-I-A-S-T-E-L-I-H-I-R-I-R-L-L-I-S-S-V-D-K-A-R-E-M-G-I-N-W-W-E-N-D-P-Y-L-S-S-K-S-Q-R-L-V-E-E-N-Q-Q-L-Q-Q-R-L-E-S-L-E-T-Q-L-R-L-L-T-S-A-A-K-E-E-T-T-L-T-A-N-N-P-E-D-L-Q-P-M-Y-E-V-N-S-Q-E-G-D-N-S-Q-L-E-A


### FUNCTION May play a structural or regulatory role in gas vesicle synthesis ### SEQUENCE -M-V-C-T-P-V-E-K-S-P-N-L-L-P-T-T-S-K-A-N-S-K-A-G-L-A-P-L-L-L-T-V-V-E-L-I-R-Q-L-M-E-A-Q-V-I-R-R-M-E-Q-D-C-L-S-E-S-E-L-E-Q-A-S-E-S-L-Q-K-L-E-E-Q-V-L-N-L-C-H-I-F-E-I-E-P-A-D-L-N-I-N-L-G-D-V-G-T-L-L-P-S-P-G-S-Y-Y-P-G-E-I-G-N-K-P-S-V-L-E-L-L-D-R-L-L-N-T-G-I-V-V-D-G-E-I-D-L-G-L-A-Q-L-N-L-I-H-A-K-L-R-L-V-L-T-S-R-P-L


### FUNCTION Regulates the transcription of the pyrimidine nucleotide  operon in response to exogenous pyrimidines ### SEQUENCE -M-A-T-P-A-K-V-I-E-I-L-S-A-E-D-L-R-R-T-L-T-R-L-A-S-Q-I-V-E-R-T-R-D-L-S-Q-L-V-L-L-G-I-Y-T-R-G-V-P-L-A-E-L-L-A-R-Q-I-E-T-L-E-G-I-N-V-G-V-G-A-L-D-I-T-F-Y-R-D-D-L-D-Q-I-G-L-R-T-P-A-K-T-S-I-T-L-D-L-T-G-K-T-V-V-L-V-D-D-V-I-F-K-G-R-T-I-R-A-A-L-N-A-V-N-E-Y-G-R-P-E-V-I-R-L-A-V-L-V-D-R-G-H-R-E-V-P-I-H-P-D-F-V-G-K-Q-L-P-T-A-K-E-E-V-V-K-V-Y-L-Q-D-W-D-G-R-D-A-V-E-L-V-G-Y


### FUNCTION Removes the formyl group from the N-terminal Met of newly synthesized proteins Requires at least a dipeptide for an efficient rate of reaction N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions ### SEQUENCE -M-N-P-E-L-L-P-I-I-Q-L-G-N-P-T-L-R-Q-K-A-A-W-V-E-N-I-H-D-A-T-I-Q-Q-L-I-D-D-L-I-A-T-V-A-K-A-N-G-V-G-I-A-S-P-Q-V-A-Q-S-Y-R-L-F-I-V-A-S-R-P-N-P-R-Y-P-H-A-P-E-M-E-P-T-A-M-I-N-P-K-I-V-G-H-S-T-E-I-V-E-G-W-E-G-C-L-S-V-P-G-I-R-G-L-V-P-R-H-Q-A-I-E-V-E-Y-T-D-R-Y-G-N-L-Q-K-Q-T-L-T-D-F-V-A-R-I-F-Q-H-E-F-D-H-L-D-G-V-L-F-I-D-R-V-E-S-N-L-N-T-I-T-E-E-E-Y-Q-E-L-V-T-K-N-T-K


### FUNCTION Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II , cyclic electron flow around PSI, and state transitions PetL is important for photoautotrophic growth as well as for electron transfer efficiency and stability of the cytochrome b6-f complex ### SEQUENCE -M-L-A-I-V-A-Y-I-G-F-L-A-L-F-T-G-I-A-A-G-L-L-F-G-L-R-S-A-K-I-L


### FUNCTION Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides ### SEQUENCE -M-V-K-R-K-N-S-D-N-S-D-T-V-A-H-G-N-Y-E-A-K-V-A-E-I-E-A-I-I-S-R-I-E-S-G-E-L-E-L-E-A-V-F-E-Q-F-A-N-A-V-E-Y-L-R-Q-C-D-T-F-L-Q-Q-R-Q-Q-Q-M-D-L-L-I-E-T-L-N-D-E-D-N-S-E-L


### FUNCTION NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur  centers, to quinones in the respiratory and/or the photosynthetic chain The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration ### SEQUENCE -M-E-N-A-T-L-L-K-S-T-T-R-H-I-R-I-F-A-A-E-I-D-R-D-G-E-L-V-P-S-N-Q-V-L-T-L-D-I-D-P-D-N-E-F-N-W-N-E-D-A-L-Q-K-I-Y-R-K-F-D-E-L-V-E-A-S-S-G-A-D-L-T-D-Y-N-L-R-R-I-G-S-D-L-E-H-Y-L-R-S-L-L-Q-K-G-E-I-S-Y-N-L-S-A-R-V-T-N-Y-S-L-G-L-P-Q-V-A-V-E-D-K


### FUNCTION Binds directly to 16S ribosomal RNA ### SEQUENCE -M-A-N-N-K-S-A-L-K-R-A-Q-I-A-E-R-N-R-V-R-N-K-T-Y-K-S-S-V-K-T-L-M-K-N-Y-L-S-A-V-Q-A-Y-A-A-N-P-T-P-E-S-K-Q-E-A-Q-T-R-L-A-A-A-Y-S-R-I-D-K-A-V-K-R-G-I-L-H-P-N-N-G-A-R-K-K-S-R-L-A-S-K-L-K-P-I-E-Q-T-A


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation ### SEQUENCE -M-L-T-L-K-I-A-V-Y-I-V-V-A-F-F-V-A-I-F-V-F-G-F-L-S-N-D-P-A-R-N-P-G-R-R-D-L-E


### FUNCTION Stabilizes the structure of photosystem II oxygen-evolving complex , the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation ### SEQUENCE -M-K-G-L-V-R-L-L-T-V-F-S-L-L-L-G-C-W-G-W-L-G-T-T-Q-I-A-Q-A-G-S-L-Q-S-F-L-V-P-Q-I-P-V-L-A-I-E-R-Q-N-R-A-D-A-K-L-A-T-E-F-G-E-K-I-D-L-N-N-T-N-V-R-A-F-Q-Q-Y-P-G-L-Y-P-T-L-A-K-K-I-I-Q-N-A-P-Y-G-K-V-E-D-V-L-N-L-P-G-L-S-D-G-Q-K-Q-L-L-Q-S-N-F-D-K-F-T-V-T-E-L-E-P-A-F-N-E-G-D-D-R-F-N-N-G-I-Y-R


### FUNCTION Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis May increase the efficiency of translation by recycling ribosomes from one round of translation to another ### SEQUENCE -M-K-L-A-E-A-E-S-K-M-Q-H-T-V-E-A-T-Q-R-A-F-N-T-I-R-T-G-R-A-N-A-S-L-L-D-K-V-L-V-D-Y-Y-G-S-P-T-P-L-K-S-L-A-N-I-S-T-P-D-A-T-T-I-L-I-Q-P-Y-D-K-S-S-L-N-I-V-E-K-A-I-S-L-S-D-V-G-L-T-P-S-N-D-G-A-V-I-R-L-N-I-P-P-L-T-S-D-R-R-K-E-L-V-K-I-A-A-K-Y-A-E-E-G-R-V-A-I-R-N-I-R-R-D-A-V-D-S-I-R-K-L-E-K-N-A-E-V-S-E-D-E-A-K-D-Q-Q-D-K-L-Q-K-L-T-N-K-Y-T-A-R-I-D-E-L-L-V-E-K-E-K-D-I-S-T-V


### FUNCTION Has an important function as a repair enzyme for proteins that have been inactivated by oxidation Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine ### SEQUENCE -M-E-L-K-I-G-S-T-E-A-P-M-E-K-A-T-F-G-A-G-C-F-W-G-V-E-A-A-F-R-K-V-K-G-V-V-S-T-S-V-G-Y-M-G-G-H-F-P-N-P-C-Y-L-D-V-L-S-R-I-T-G-H-A-E-V-V-Q-I-E-Y-D-P-Q-L-V-S-Y-E-D-L-L-A-V-F-W-D-I-H-D-P-T-T-L-N-R-Q-G-P-D-K-G-E-Q-Y-R-S-V-I-F-F-H-N-E-Q-Q-A-E-A-A-Q-Q-S-K-A-K-V-Q-V-S-G-R-F-E-L-D-I-V-T-E-I-K-H-K-S-E-Y-Y-L-A-T-E-E-H-Q-Q-Y-F-E-K-Q-A-K-R


### FUNCTION Manganese-binding polypeptide with L-arginine metabolizing enzyme activity Component of the core of photosystem II ### SEQUENCE -M-D-I-D-F-R-V-A-I-V-L-A-P-I-A-V-A-A-G-W-A-A-F-N-I-G-A-A-A-I-R-Q-V-Q-N-F-L-N-R-E-A


### FUNCTION Involved in the binding and/or turnover of quinones at the Q site of Photosystem II ### SEQUENCE -M-T-P-S-L-S-N-F-L-W-S-L-A-W-G-T-L-I-V-V-I-P-A-T-V-G-L-I-F-I-S-Q-K-D-K-I-Q-R-S


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation ### SEQUENCE -M-E-A-A-L-L-L-A-K-L-P-E-A-Y-Q-I-F-D-P-L-V-D-V-L-P-I-I-P-V-F-F-L-L-L-A-F-V-W-Q-A-A-V-G-F-R


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation This subunit is found at the monomer-monomer interface ### SEQUENCE -M-Q-V-N-D-L-G-F-V-A-S-I-L-F-V-L-V-P-S-V-F-L-I-I-L-Y-I-Q-T-A-S-R-E-G-K-K-D-S


### FUNCTION May play a role in photosystem I and II biogenesis ### SEQUENCE -M-E-P-A-I-V-L-I-I-S-V-G-A-A-L-V-A-V-T-G-Y-G-I-Y-T-A-F-G-P-P-S-R-E-L-S-D-P-F-E-D-H-E-D


### FUNCTION One of the components of the core complex of photosystem II  and a proton gradient subsequently used for ATP formation It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation ### SEQUENCE -M-A-Q-R-T-R-L-G-D-I-L-R-P-L-N-S-E-Y-G-K-V-A-P-G-W-G-T-T-P-V-M-G-V-F-M-A-L-F-L-V-F-L-L-I-I-L-Q-L-Y-N-K-S-I-L-I-Q-D-V-R-V-G-W


### FUNCTION One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA ### SEQUENCE -M-A-L-T-Q-Q-R-K-Q-E-I-I-N-N-Y-Q-V-H-G-T-D-T-G-S-T-D-V-Q-I-A-M-L-T-E-R-I-N-R-L-S-E-H-L-Q-A-N-K-K-D-H-S-S-R-R-G-L-L-K-L-I-G-H-R-K-R-L-L-A-Y-L-Q-Q-E-S-R-E-K-Y-Q-A-L-I-G-R-L-G-I-R-G


### FUNCTION Involved in urease metallocenter assembly Binds nickel Probably functions as a nickel donor during metallocenter assembly ### SEQUENCE -M-L-T-L-T-Q-L-V-T-P-N-P-D-V-A-I-T-L-T-L-F-L-T-A-E-E-R-C-R-S-R-H-R-F-E-T-E-D-G-Q-V-V-F-L-R-L-P-R-G-T-L-L-Q-D-G-D-I-L-Q-D-E-T-N-G-N-L-I-R-I-A-A-K-P-E-P-V-L-T-A-V-A-Q-T-Q-L-L-L-M-R-A-A-Y-H-L-G-N-R-H-V-P-V-E-I-T-P-T-Y-L-R-L-S-P-D-T-V-L-R-T-M-L-E-H-M-G-L-E-I-T-A-E-I-L-P-F-Q-P-E-L-G-A-Y-G-H-H-H-P-H


### FUNCTION Covalently attaches a chromophore to Cys residue In vitro is not seen to act as a chromophore lyase for ApcA1, ApcA2, ApcB, ApcD, ApcF, CpcB or PecB, the lyase activity is therefore unsure ### SEQUENCE -M-S-F-S-P-Q-L-V-N-L-G-N-Y-L-A-G-E-F-D-N-R-E-Q-A-L-G-E-P-I-W-F-V-H-L-R-L-W-Q-R-P-V-D-L-F-S-D-D-S-I-T-L-F-A-E-Q-A-N-I-V-N-L-D-R-P-Y-R-Q-R-I-L-R-L-M-P-A-P-D-S-E-T-G-L-Y-V-Q-Y-Y-M-P-K-N-P-S-A-L-I-G-A-G-R-H-P-D-L-L-K-T-L-T-P-Q-Q-L-E-L-L-P-G-C-V-L-S-V-S-Q-Q-T-V-A-P-N-S-Y-Q-F-T-A-S-P-L-P-N-T-C-C-T-F-S-Y-L-E-N-T-V-Q-V-S-L-G-F-A-V-T-E-T-E-L-H-T-Y-D-K-G-I-D-Q-E-T-G-K-A-T-W-G-A-I-V-G-P-Y-R-Y-T-K-R-E-Q-Y


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-V-K-R-V-Q-L-V-L-T-K-D-V-S-K-L-G-R-S-G-D-L-V-D-V-A-P-G-Y-A-R-N-Y-L-I-P-Q-S-L-A-T-H-A-T-P-G-I-L-K-Q-V-E-R-R-R-E-Q-E-R-Q-R-Q-L-E-L-R-Q-Q-A-L-E-Q-K-E-S-L-E-K-V-G-S-L-K-I-A-K-Q-V-G-E-N-E-A-I-F-G-T-V-T-S-Q-D-V-A-D-A-I-Q-A-A-T-S-Q-E-V-D-R-R-G-I-T-I-P-D-I-G-K-L-G-T-Y-K-A-E-I-K-L-F-S-D-V-T-A-Q-I-D-I-E-V-V-A-S


### FUNCTION Cell division protein that is part of the divisome complex and is recruited early to the Z-ring Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments Its function overlaps with FtsA ### SEQUENCE -M-N-N-I-F-S-K-L-R-D-F-V-G-L-N-E-Q-V-E-Y-E-Y-Y-E-E-E-A-D-T-D-N-Y-Q-N-L-Y-Q-Q-E-N-P-Q-P-A-P-A-E-A-A-P-N-N-R-R-W-R-E-P-M-T-T-M-G-D-D-V-A-A-G-T-K-S-A-M-G-N-V-I-G-M-P-G-A-I-N-G-I-S-E-V-L-V-L-E-P-R-T-F-E-E-M-P-Q-A-I-Q-A-L-R-E-R-K-S-V-V-L-N-L-T-I-M-D-P-D-Q-A-Q-R-A-V-D-F-V-A-G-G-T-Y-A-L-D-G-H-Q-E-R-I-G-E-S-I-F-L-F-T-P-S-C-V-Q-V-S-T-Q-G-G-V-I-H-E-V-P-Q-P-P-A-R-P-A-R-P-A-S-T-N-P-P-A-W-G-N-E-T-N-R-M-A-Q


### FUNCTION Involved in the modulation of the specificity of the ClpAP-mediated ATP-dependent protein degradation ### SEQUENCE -M-S-T-A-P-T-V-T-P-E-R-S-N-Q-T-V-R-K-T-Y-P-N-Y-K-V-I-V-L-N-D-D-F-N-T-F-Q-H-V-A-E-C-L-V-K-Y-I-P-G-M-T-G-D-L-A-W-D-L-T-N-Q-V-H-Y-E-G-Q-A-I-V-W-V-G-P-Q-E-P-A-E-L-Y-H-Q-Q-L-R-R-A-G-L-T-M-A-P-L-E-A-A


### FUNCTION Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA ### SEQUENCE -M-L-S-E-E-S-G-Y-L-V-Q-V-E-L-D-V-Q-D-C-F-F-E-S-F-P-E-A-A-Q-A-S-G-Y-M-D-S-Q-V-S-P-A-T-W-Q-D-W-F-H-R-W-L-E-I-L-D-S-S-L-P-P-A-P-S-Y-E-I-G-L-R-L-T-D-D-T-E-I-Q-A-I-N-A-Q-Y-R-Q-Q-N-K-P-T-D-V-L-A-F-A-A-L-E-V-D-L-P-Q-N-P-E-M-V-A-E-P-L-Y-L-G-D-I-V-V-S-I-N-T-A-Q-R-Q-A-G-Q-Q-E-H-S-L-S-T-E-L-A-W-L-T-A-H-G-L-L-H-L-L-G-W-D-H-P-D-E-E-S-L-I-A-M-L-Q-Q-Q-V-V-L-L-E-A-I-G-I-N-I-N-V-N-Y


### FUNCTION This protein binds to 23S rRNA in the presence of protein L20 ### SEQUENCE -M-A-Y-A-I-I-E-T-G-G-K-Q-V-R-V-E-P-G-R-F-Y-D-I-E-L-L-S-V-E-P-D-E-K-V-T-I-D-S-V-L-L-V-Q-N-D-G-E-V-T-I-G-Q-P-L-V-A-G-A-T-V-Q-G-T-V-L-R-H-L-R-G-R-K-V-L-V-Y-K-M-K-P-K-K-K-T-R-K-K-R-G-H-R-Q-E-I-T-R-L-L-I-D-S-I-T-L-N-G-T-V-L-T-A-P-T-A-T-E-E-T-A-D-A-T-P-D-T-E-T-A-A-E


### FUNCTION Seems to play a role in the dimerization of PSII ### SEQUENCE -M-E-S-V-A-Y-I-L-I-L-T-L-A-I-G-V-L-F-F-A-I-A-F-R-E-P-P-R-I-E-K-K-E-E-K


### FUNCTION Essential for recycling GMP and indirectly, cGMP ### SEQUENCE -M-M-Q-V-L-S-I-Q-N-C-A-T-T-K-E-N-P-L-S-G-K-L-I-I-L-T-G-P-S-G-V-G-K-G-T-L-M-R-S-L-L-Q-R-H-P-E-L-Y-Y-S-V-S-A-T-T-R-P-P-R-P-G-E-V-N-G-E-S-Y-Y-F-V-S-R-S-K-F-E-E-L-I-A-Q-G-E-F-L-E-S-A-E-F-A-G-N-Y-Y-G-T-P-R-E-A-V-L-N-Q-V-Q-S-G-K-L-V-V-L-E-I-E-L-A-G-A-R-Q-I-R-T-S-F-P-E-A-L-S-I-F-I-L-P-P-S-F-E-E-L-E-N-R-I-R-G-R-G-Q-D-S-E-E-A-I-A-R-R-L-Q-R-A-K-E-E-I-Q-A-A-D-E-F-D-I-Q-I-V-N-D-D-F-E-A-A-L-Q-A-I-E-V-A-L-F-G


### FUNCTION One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit Associates with free 30S ribosomal subunits  Required for efficient processing of 16S rRNA May interact with the 5'-terminal helix region of 16S rRNA ### SEQUENCE -M-A-T-N-R-R-V-S-R-V-A-E-L-I-K-R-E-V-S-Q-M-L-I-N-G-I-K-D-D-R-V-G-T-G-M-V-S-V-T-D-V-D-V-S-G-D-L-Q-H-A-K-I-Y-V-S-I-Y-G-T-E-E-A-K-A-E-T-M-A-G-L-K-S-A-T-G-F-V-R-S-E-L-G-A-R-V-R-L-R-R-T-P-E-V-T-F-I-E-D-R-S-I-E-R-G-T-K-V-L-T-L-L-N-K-L-E-N-A-R-S-P-D-D-I-P-S-A-D-D-S-L-D-E-D


### FUNCTION Involved in succinate export with YjjP Both proteins are required for export ### SEQUENCE -M-G-I-I-D-F-L-L-A-L-M-Q-D-M-I-L-S-A-I-P-A-V-G-F-A-M-V-F-N-V-P-H-R-A-L-P-W-C-A-L-L-G-A-L-G-H-G-L-R-M-L-M-M-S-A-G-F-N-I-E-W-S-T-F-M-A-S-L-L-V-G-S-I-G-I-Q-W-S-R-W-Y-L-A-H-P-K-V-F-T-V-A-A-V-I-P-M-F-P-G-I-S-A-Y-T-A-M-I-S-A-V-K-I-S-H-L-G-Y-S-E-P-M-M-I-T-L-L-T-N-F-L-K-A-S-S-I-V-G-A-L-S-I-G-L-S-V-P-G-L-W-L-Y-R-K-R-P-R-V


### FUNCTION Involved in the degradation and recycling of damaged RNA It is itself a target for degradation by the ATP-dependent protease Lon ### SEQUENCE -M-T-T-V-H-S-I-A-D-P-C-D-P-E-V-S-P-T-N-N-R-H-L-T-V-S-Y-A-S-R-Y-P-D-Y-T-R-I-P-A-L-T-M-K-G-Q-W-L-E-A-A-G-F-A-T-G-T-E-V-D-V-R-V-M-N-G-C-I-V-L-T-A-Q-Q-P-Q-P-E-E-S-E-L-M-Q-S-L-R-Q-A-C-K-L-S-A-R-K-Q-K-Q-V-Q-A-F-I-S-V-M-A-G-S-K


### FUNCTION Involved in allosteric regulation of aspartate carbamoyltransferase ### SEQUENCE -M-T-H-D-N-K-L-Q-V-E-A-I-K-C-G-T-V-I-D-H-I-P-A-Q-V-G-F-K-L-L-S-L-F-K-L-T-E-T-D-Q-R-I-T-I-G-L-N-L-P-S-G-E-M-G-R-K-D-L-I-K-I-E-N-T-F-L-T-D-E-Q-V-N-Q-L-A-L-Y-A-P-Q-A-T-V-N-R-I-D-N-Y-D-V-V-G-K-S-R-P-S-L-P-E-R-I-N-N-V-L-V-C-P-N-S-N-C-I-S-H-A-E-P-V-S-S-S-F-A-V-K-K-R-A-N-D-I-A-L-K-C-K-Y-C-E-K-E-F-S-H-N-V-V-L-A-N


### FUNCTION Binds to the 23S rRNA ### SEQUENCE -M-Q-V-I-L-L-D-K-V-A-N-L-G-S-L-G-D-Q-V-N-V-K-A-G-Y-A-R-N-F-L-V-P-Q-G-K-A-V-P-A-T-K-K-N-V-E-Y-F-E-A-R-R-A-E-L-E-A-K-L-A-D-V-L-A-A-A-N-A-R-A-E-K-I-N-A-L-E-T-V-T-I-A-S-K-A-G-D-E-G-K-L-F-G-S-I-G-T-R-D-I-A-D-A-V-T-A-A-G-V-D-V-A-K-S-E-V-R-L-P-N-G-V-L-R-T-T-G-E-H-E-V-N-F-Q-V-H-S-E-V-F-A-K-V-I-I-N-V-V-A-E


### FUNCTION Binds single-stranded DNA at the primosome assembly site  During primosome assembly it facilitates the complex formation between PriA and DnaT ### SEQUENCE -M-T-N-R-L-T-L-S-G-T-V-C-R-A-P-L-R-K-V-S-P-S-G-I-P-H-C-Q-F-V-L-E-H-R-S-V-Q-E-E-A-G-F-H-R-Q-A-W-C-Q-M-P-V-I-V-S-G-H-E-N-Q-A-I-T-H-S-I-T-V-G-S-R-I-T-V-Q-G-F-I-S-C-H-K-A-K-N-G-L-S-K-M-V-L-H-A-E-Q-I-E-L-I-D-S-G-D


### FUNCTION The phosphoenolpyruvate-dependent sugar phosphotransferase system , a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane The enzyme II UlaABC PTS system is involved in ascorbate transport ### SEQUENCE -M-K-L-R-D-S-L-A-E-N-N-S-I-R-L-Q-A-E-A-N-T-W-Q-E-A-V-K-I-G-V-D-L-L-V-A-A-D-V-V-E-P-R-Y-Y-Q-A-I-L-D-G-V-E-Q-F-G-P-Y-F-V-I-A-P-G-L-V-M-P-H-G-R-P-E-E-G-V-K-K-T-G-F-S-L-V-T-L-K-K-P-L-E-F-N-H-E-D-N-D-P-V-D-I-L-I-T-M-A-A-V-D-A-N-T-H-Q-E-V-G-I-M-Q-I-V-N-L-F-E-D-E-A-N-F-D-R-L-R-A-C-R-T-A-Q-E-V-L-D-L-I-D-R-T-N-A-A-A


### FUNCTION Nitric oxide-sensitive repressor of genes involved in protecting the cell against nitrosative stress May require iron for activity ### SEQUENCE -M-Q-L-T-S-F-T-D-Y-G-L-R-A-L-I-Y-M-A-S-L-P-D-G-R-M-T-S-I-S-E-V-T-E-V-Y-D-V-S-R-N-H-M-V-K-I-I-N-Q-L-S-R-A-G-F-V-T-A-V-R-G-K-N-G-G-I-R-L-G-K-P-A-N-T-I-C-I-G-D-V-V-R-E-L-E-P-L-S-L-V-N-C-S-S-E-F-C-H-I-T-P-A-C-R-L-K-Q-A-L-S-K-A-V-Q-S-F-L-K-E-L-D-N-Y-T-L-A-D-L-V-E-E-N-Q-P-L-Y-K-L-L-L-V-E