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


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


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


### FUNCTION Essential cell division protein May link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic ### SEQUENCE -M-R-I-F-V-I-A-L-T-L-L-F-G-W-L-Q-Y-T-L-W-F-G-K-N-G-V-S-D-Y-Y-T-V-K-D-E-I-E-V-Q-Q-Q-V-N-S-K-L-Q-A-R-N-N-E-M-F-A-E-I-D-D-L-K-Q-G-L-D-A-I-E-E-R-A-R-H-E-L-G-L-V-K-E-G-E-T-F-Y-R-I-V-G-E-E-N-P


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


### FUNCTION A key translational regulator that binds mRNA to regulate translation initiation and/or mRNA stability Mediates global changes in gene expression, shifting from rapid growth to stress survival by linking envelope stress, the stringent response and the catabolite repression systems Usually binds in the 5'-UTR ### SEQUENCE -M-L-I-L-T-R-R-V-G-E-T-L-M-I-G-D-E-V-T-V-T-V-L-G-V-K-G-N-Q-V-R-I-G-V-N-A-P-K-E-V-S-V-H-R-E-E-I-Y-M-R-I-Q-A-E-K-G-N-G-N-V-A-S-G-N-Y


### FUNCTION Catalyzes the decarboxylation of oxaloacetate coupled to Na translocation ### SEQUENCE -M-T-N-I-G-S-L-L-V-D-A-A-T-L-M-V-T-G-M-A-V-V-F-I-F-L-T-I-L-V-Y-L-V-R-L-L-S-K-L-V-P-E-E-V-P-E-P-I-A-A-P-K-T-N-T-R-V-Q-S-T-S-S-A-V-S-P-Q-V-V-A-A-I-S-A-A-I-H-Q-H-R-A-S-I-A-K


### FUNCTION Involved in the synthesis of autoinducer 2 ### SEQUENCE -M-P-L-L-D-S-F-T-V-D-H-T-R-M-N-A-P-A-V-R-V-A-K-T-M-Q-T-P-K-G-D-T-I-T-V-F-D-L-R-F-T-A-P-N-K-D-I-L-S-E-K-G-I-H-T-L-E-H-L-Y-A-G-F-M-R-N-H-L-N-G-D-S-V-E-I-I-D-I-S-P-M-G-C-R-T-G-F-Y-M-S-L-I-G-T-P-S-E-Q-Q-V-A-D-A-W-L-A-S-M-E-D-V-L-K-V-E-S-Q-N-K-I-P-E-L-N-E-Y-Q-C-G-T-A-A-M-H-S-L-E-E-A-Q-Q-I-A-K-N-I-L-A-A-G-V-S-V-N-K-N-D-E-L-A-L-P-E-S-M-L-K-E-L-R-V-D


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


### 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-N-I-I-K-A-L-E-E-E-Q-M-K-S-G-L-P-K-F-A-P-G-D-T-V-V-V-Q-V-K-V-K-E-G-D-R-E-R-L-Q-A-F-E-G-V-V-I-A-I-R-N-R-G-L-H-S-A-F-T-V-R-K-I-S-N-G-E-G-V-E-R-T-F-Q-T-H-S-P-I-V-D-S-I-E-V-K-R-R-G-A-V-R-R-A-K-L-Y-Y-L-R-E-R-S-G-K-S-A-R-I-K-E-K-L-A-K-K


### FUNCTION Inhibits all the catalytic activities of DNA gyrase by preventing its interaction with DNA Acts by binding directly to the C-terminal domain of GyrB, which probably disrupts DNA binding by the gyrase ### SEQUENCE -M-S-K-I-T-I-V-Q-C-P-Q-C-G-T-D-V-E-W-G-E-Q-S-P-H-R-P-F-C-S-K-K-C-Q-M-I-D-F-G-E-W-A-D-E-E-N-A-I-A-G-A-P-D-M-S-D-S-D-G-W-S-E-D-Q-Y


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


### FUNCTION Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus GreA releases sequences of 2 to 3 nucleotides ### SEQUENCE -M-E-K-V-P-M-T-L-R-G-E-Q-M-L-R-T-E-L-E-R-L-L-K-L-R-P-Q-I-S-E-A-I-A-E-A-R-E-L-G-D-L-K-E-N-A-E-Y-H-A-A-R-E-E-Q-G-I-C-E-A-Q-I-R-D-I-E-Y-K-L-S-V-A-Q-V-I-D-V-T-K-M-E-N-T-G-K-V-I-F-G-S-T-V-T-L-I-D-V-D-T-D-E-E-K-T-Y-Q-I-V-G-D-D-E-A-D-I-K-A-G-R-I-S-V-S-S-P-I-A-R-G-L-I-G-K-M-E-G-D-E-V-A-I-Q-T-P-G-G-A-K-D-F-E-I-D-R-V-E-Y-I


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


### 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-S-K-E-F-S-R-T-Q-R-V-A-Q-Q-L-Q-K-E-L-A-M-I-L-Q-R-E-V-R-D-S-R-L-G-M-V-T-I-S-D-V-E-V-S-R-D-L-A-Y-A-K-V-F-V-T-F-L-C-V-G-E-Q-T-P-E-S-C-L-A-A-L-R-E-H-E-V-H-I-R-M-M-L-G-K-R-I-R-L-R-L-T-P-E-I-R-F-Y-Y-D-N-T-L-V-E-G-M-R-M-S-N-L-V-T-E-V-V-N-S-D-K-Q-K-Q-K-N-S-G-R-E-D-E-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-L-N-A-E-T-K-A-A-I-V-A-E-Y-A-Q-S-E-G-D-T-G-S-P-E-V-Q-V-A-L-L-T-A-S-I-N-H-L-Q-G-H-F-K-A-H-K-G-D-H-H-S-R-R-G-L-L-R-M-V-S-R-R-R-K-L-L-D-Y-L-K-G-K-D-L-A-R-Y-Q-D-L-I-K-R-L-G-L-R-R


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


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


### FUNCTION Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane ### SEQUENCE -M-T-E-Y-V-L-L-L-V-G-T-V-L-V-N-N-F-V-L-V-K-F-L-G-L-C-P-F-M-G-V-S-K-K-L-E-T-A-I-G-M-G-L-A-T-T-F-V-L-T-L-A-S-V-C-A-Y-L-V-E-S-Y-I-L-R-P-L-G-I-E-Y-L-R-T-M-S-F-I-L-V-I-A-V-V-V-Q-F-T-E-M-V-V-H-K-T-S-P-T-L-Y-R-L-L-G-I-F-L-P-L-I-T-T-N-C-A-V-L-G-V-A-L-L-N-I-N-E-N-H-N-F-I-E-S-I-I-Y-G-F-G-A-A-V-G-F-S-L-V-L-I-L-F-A-S-M-R-E-R-I-A-A-A-D-V-P-V-P-F-K-G-A-S-I-A-M-I-T-A-G-L-M-S-L-A-F-M-G-F-T-G-L-V-K


### FUNCTION Phosphorelay protein which receives a sensory signal from a sensor kinase and transmit it to LuxO At low cell density, a phosphoryl group is transferred from the sensor kinase, probably on His-56 and this phosphoryl group is further transferred to LuxO ### SEQUENCE -M-T-I-L-N-Q-Q-K-I-D-E-L-S-I-E-I-G-S-D-N-V-P-V-L-L-D-I-F-L-G-E-M-D-T-Y-I-D-N-L-S-Q-L-E-G-S-E-R-L-M-Y-L-K-E-I-S-H-A-L-K-S-S-A-A-S-F-G-A-D-S-L-C-E-L-A-M-S-I-D-K-K-A-K-S-G-E-L-V-E-Q-G-S-E-V-N-T-M-L-D-R-L-N-E-T-R-D-A-Y-R-S-W-T-Q


### FUNCTION Required for disulfide bond formation in some periplasmic proteins Acts by oxidizing the DsbA protein ### SEQUENCE -M-T-I-F-S-S-L-N-Q-F-S-K-G-H-V-S-W-L-L-L-L-L-F-I-I-F-F-E-A-C-A-L-Y-F-Q-H-V-M-M-L-A-P-C-V-M-C-I-Y-E-R-V-A-M-M-G-I-G-G-A-A-I-I-G-L-I-A-P-N-N-A-L-F-R-W-L-G-L-I-G-W-G-L-S-S-Y-K-G-L-M-L-A-M-Q-H-V-D-Y-Q-F-N-P-S-P-F-A-T-C-D-L-F-V-T-F-P-S-W-A-P-L-N-Q-W-V-P-W-M-F-E-A-Y-G-D-C-S-K-I-V-W-Q-F-F-D-L-S-M-P-Q-W-L-V-V-I-F-A-G-N-L-V-A-L-A-L-I-V-I-A-Q-F-F-P-V-K-R-K-N-P-I-R


### 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-K-N-Y-Q-L-V-L-A-S-T-S-P-F-R-Q-Q-L-L-E-K-L-S-V-P-F-I-C-L-S-P-D-C-D-E-T-P-Y-E-S-E-A-P-L-D-L-V-Q-R-L-A-V-N-K-A-T-S-C-S-I-K-K-P-S-L-V-I-G-S-D-Q-V-C-V-I-D-G-K-I-V-G-K-P-L-N-R-E-N-A-I-N-Q-L-L-A-Q-S-G-K-A-I-T-F-Y-T-G-L-A-V-Y-N-S-V-T-N-L-T-E-V-G-Y-D-T-F-E-V-H-F-R-N-L-N-R-E-Q-I-E-R-Y-V-D-R-E-E-P-F-Y-C-A-G-S-F-K-S-E-G-M-G-I-C-L-F-E-K-L-V-G-K-D-P-N-T-L-V-G-L-P-L-I-D-L-I-D-M-L-Q-K-Q-G-F-E-I-L


### 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-I-E-R-L-C-A-E-Q-T-H-L-S-A-K-E-V-E-D-A-V-K-D-I-L-E-H-M-A-S-T-L-E-S-G-D-R-I-E-I-R-G-F-G-S-F-S-L-H-Y-R-E-P-R-V-G-R-N-P-K-T-G-D-K-V-E-L-E-G-K-Y-V-P-H-F-K-P-G-K-E-L-R-E-R-V-N-L-G


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


### FUNCTION Catalyzes the acetylation of L-2,4-diaminobutyrate  with acetyl coenzyme A ### SEQUENCE -M-Y-F-K-M-I-T-S-A-P-W-V-L-Y-P-E-I-G-E-D-P-S-K-K-W-I-F-R-E-P-K-I-S-D-G-D-G-I-Y-S-L-I-A-D-C-P-P-L-D-M-N-S-S-Y-C-N-F-L-Q-S-T-H-F-S-K-T-S-I-L-V-E-H-K-G-D-I-A-G-F-I-S-G-Y-Q-K-P-D-E-Q-D-V-L-F-I-W-Q-V-A-V-S-P-R-F-R-G-N-G-L-A-F-R-M-L-K-E-L-L-E-R-E-A-L-S-E-V-K-S-V-E-T-T-I-T-E-D-N-Q-A-S-W-A-L-F-K-K-L-D-A-M-N-G-N-H-G-Q-V-S-T-F-L-D-E-K-A-H-F-K-G-K-H-D-T-E-F-L-Y-R-I-P-L-K


### FUNCTION Catalyzes the circularization of gamma-N-acetyl-alpha,gamma-diaminobutyric acid , which is an excellent osmoprotectant ### SEQUENCE -M-I-V-R-T-L-D-E-C-R-N-S-E-R-R-V-V-A-D-N-W-E-S-V-R-M-L-L-K-D-D-N-M-G-F-S-F-H-I-T-T-I-Y-E-G-T-E-T-H-I-H-Y-Q-N-H-L-E-S-V-F-C-M-S-G-E-G-E-I-E-V-V-G-G-E-T-Y-P-I-K-P-G-T-L-Y-I-L-D-K-H-D-E-H-Y-L-R-A-Y-K-N-K-E-M-V-M-A-C-V-F-N-P-P-I-T-G-A-E-V-H-D-E-N-G-V-Y-P-L-V-D


### FUNCTION Required for spatial organization of the terminus region of the chromosome  during the cell cycle Prevents early segregation of duplicated Ter macrodomains during cell division Binds specifically to matS, which is a 13 bp signature motif repeated within the Ter macrodomain ### SEQUENCE -M-K-Y-Q-Q-L-E-N-L-E-C-G-W-K-W-K-Y-L-I-K-K-W-K-D-G-E-A-I-T-R-H-I-D-T-S-E-A-D-A-A-I-A-E-L-R-R-I-E-H-E-P-T-L-V-L-A-W-I-E-K-H-M-S-E-E-L-E-N-K-L-K-Q-A-I-R-A-K-R-K-R-H-F-N-A-E-Q-V-H-T-K-K-K-S-I-D-L-D-Y-R-V-W-E-K-L-S-N-R-A-N-E-L-G-C-T-L-S-D-A-I-E-Y-L-L-S-E-A-S-R-S-E-K-A-S-Q-K-V-T-S-I-K-E-D-L-S-K-L-L-S-S


### 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-A-L-T-K-A-E-L-A-E-N-L-F-D-K-L-G-F-S-K-R-D-A-K-E-T-V-E-V-F-F-E-E-I-R-K-A-L-E-S-G-E-Q-V-K-L-S-G-F-G-N-F-D-L-R-D-K-N-E-R-P-G-R-N-P-K-T-G-E-D-I-P-I-T-A-R-R-V-V-T-F-R-P-G-Q-K-L-K-A-R-V-E-N-L-K-K-E-Q


### 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-K-F-E-A-V-V-R-T-E-L-G-K-G-A-S-R-R-L-R-H-A-G-K-F-P-A-V-V-Y-G-G-E-E-A-A-V-A-I-V-L-N-H-D-D-I-V-N-Q-M-D-K-P-E-F-Y-E-G-I-V-L-V-I-D-G-K-E-V-K-V-K-P-Q-D-V-Q-R-H-A-F-K-P-K-V-E-H-M-D-F-I-R-I


### FUNCTION Mediates the efflux of short-chain diamines when energized by an electrochemical gradient ### SEQUENCE -M-T-R-N-E-R-I-F-H-A-V-L-F-E-L-M-A-L-A-I-I-V-P-A-A-A-L-I-T-G-K-G-S-S-D-L-A-L-V-G-I-G-L-S-L-Y-T-V-V-W-N-Y-I-Y-N-L-Y-F-D-K-W-F-G-S-N-R-A-D-R-S-L-A-M-R-L-G-H-T-V-G-F-E-G-G-L-I-F-I-S-I-P-V-I-A-W-F-L-E-I-T-F-L-R-A-L-M-L-E-A-G-F-L-V-F-F-L-F-Y-A-T-G-F-N-W-L-Y-D-K-V-Q-P-F-G-K-M-R-K-L-L-V


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


### 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-S-P-I-M-D-A-L-V-P-M-V-V-E-Q-T-S-R-G-E-R-S-Y-D-I-Y-S-R-L-L-K-E-R-V-I-F-L-T-G-Q-V-E-D-H-M-A-N-L-V-V-A-Q-L-L-F-L-E-S-E-N-P-D-K-D-I-F-L-Y-I-N-S-P-G-G-S-V-T-A-G-M-S-I-Y-D-T-M-Q-F-I-K-P-N-V-S-T-V-C-M-G-Q-A-C-S-M-G-A-F-L-L-A-G-G-A-A-G-K-R-Y-V-L-P-N-S-R-V-M-I-H-Q-P-L-G-G-F-Q-G-Q-A-S-D-I-Q-I-H-A-Q-E-I-L-T-I-K-Q-K-L-N-N-L-L-A-E-H-T-G-Q-P-L-E-V-I-E-R-D-T-D-R-D-N-F-M-S-A-E-Q-A-V-E-Y-G-I-V-D-A-V-L-S-H-R-G-A


### 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-S-L-L-E-F-F-R-P-Q-K-K-T-S-A-S-L-A-K-E-R-L-Q-I-I-V-A-E-R-R-S-Q-N-D-P-A-P-S-Y-L-P-Q-L-K-E-D-I-L-K-V-I-S-K-Y-V-D-I-D-P-N-M-V-D-L-T-F-E-H-K-D-D-D-I-S-V-L-E-L-N-V-K-L-P-D-D-E-K


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


### 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-A-I-E-L-D-L-Q-L-A-V-E-N-E-E-G-L-P-S-Q-Q-D-F-Q-L-W-L-D-K-T-I-P-L-F-Q-P-Q-A-E-V-T-I-R-I-V-D-E-K-E-S-H-A-L-N-H-E-Y-R-G-K-D-K-P-T-N-V-L-S-F-P-F-E-A-P-P-G-M-E-I-D-L-L-G-D-L-I-I-C-R-Q-V-V-E-K-E-A-I-E-Q-N-K-P-L-L-A-H-W-A-H-M-V-V-H-G-S-L-H-L-L-G-Y-D-H-I-E-D-D-E-A-E-E-M-E-S-L-E-T-E-I-M-Q-G-M-G-Y-E-D-P-Y-I-A-E-K-E


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


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


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


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


### FUNCTION Binds to the sigma-S subunit of RNA polymerase, activating expression of sigma-S-regulated genes Stimulates RNA polymerase holoenzyme formation and may bind to several other sigma factors, such as sigma-70 and sigma-32 ### SEQUENCE -M-S-E-T-T-Q-G-P-T-H-F-R-L-M-S-K-L-K-A-I-G-P-Y-L-R-E-P-Q-S-Q-E-G-R-Y-Y-F-D-C-L-S-V-C-V-D-D-K-K-S-P-E-K-R-E-F-W-G-W-W-M-D-L-E-S-I-E-G-G-F-T-A-K-Y-H-I-G-K-Y-N-K-E-G-K-W-V-S-E-A-L-P-Q-K-V-V-E-E-V-Y-F-T-Q-S-T-F-H-Q-K-L-I-D-T-L-A-E-H-F-K-L-E-V-E-Y-H-T-E-S-F-D-F-A


### FUNCTION Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE It is the nucleotide exchange factor for DnaK and may function as a thermosensor Unfolded proteins bind initially to DnaJ ### SEQUENCE -M-S-N-E-E-N-K-V-T-E-E-E-L-D-Q-I-I-E-E-A-E-K-V-E-A-A-A-Q-E-A-E-A-E-L-E-E-I-G-D-E-K-D-A-K-I-A-Q-L-E-A-A-L-L-S-S-E-T-K-V-K-D-Q-Q-D-A-V-L-R-A-K-A-E-V-E-N-M-R-R-R-T-E-Q-E-I-D-K-A-R-K-Y-A-L-N-K-F-A-E-E-L-L-P-V-I-D-N-L-E-R-A-I-Q-A-A-D-T-E-N-E-V-I-K-P-I-L-E-G-V-E-L-T-H-K-T-F-V-D-V-V-A-K-F-G-L-K-E-I-N-P-E-G-E-T-F-N-P-E-F-H-Q-A-M-S-I-Q-E-S-P-D-H-E-S-N-T-V-M-F-V-M-Q-K-G-Y-E-L-N-G-R-V-I-R-P-A-M-V-M-V-A-K


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


### FUNCTION Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins Seems to help targeting proteins to be folded toward HscA ### SEQUENCE -M-N-H-F-E-L-F-G-L-P-S-Q-F-Q-L-D-G-S-L-L-S-S-K-F-R-E-L-Q-K-R-F-H-P-D-N-F-A-T-A-S-E-R-D-R-L-M-S-V-Q-K-A-A-Q-I-N-D-A-Y-Q-V-L-K-H-P-I-S-R-A-E-Y-I-L-A-E-Q-G-M-E-I-R-G-E-Q-Q-T-M-Q-D-P-M-F-L-M-E-Q-M-E-L-R-E-E-L-E-D-I-A-D-C-S-D-P-E-S-A-L-F-D-F-D-S-K-V-S-K-M-Y-K-Q-H-L-A-S-V-E-Q-E-L-N-D-G-L-W-A-E-A-A-D-R-V-R-K-L-K-F-I-A-K-L-K-N-E-I-E-L-V-E-D-K-L-L-G


### FUNCTION Regulates the transcription of several operons and genes involved in the biogenesis of Fe-S clusters and Fe-S-containing proteins ### SEQUENCE -M-K-L-T-S-K-G-R-Y-A-V-T-A-M-L-D-V-A-L-H-S-Q-Q-N-P-V-P-L-A-D-I-S-E-R-Q-G-I-S-L-S-Y-L-E-Q-L-F-S-K-L-R-K-A-G-L-V-A-S-V-R-G-P-G-G-G-Y-R-L-G-A-D-A-H-S-I-A-I-G-T-V-I-A-A-V-D-E-S-V-D-A-T-K-C-Q-G-K-G-D-C-Q-G-G-T-R-C-L-T-H-T-L-W-R-D-L-S-S-R-I-S-D-F-L-N-N-I-T-L-G-E-L-M-T-D-N-E-V-L-E-I-S-D-R-Q-D-I-G-L-A-V-T-H-G-L-S-N-K-N-T-T-A-A-P-I-G-V-N-V-R-S


### FUNCTION This protein is an aporepressor When complexed with L-tryptophan it binds the operator region of the trp operon and prevents the initiation of transcription ### SEQUENCE -M-S-H-E-P-E-Y-R-D-W-Q-Q-I-V-E-L-I-R-S-S-V-D-S-Q-Q-H-E-M-L-L-T-M-L-M-T-P-D-E-R-E-S-L-T-A-R-V-N-I-L-N-E-L-L-K-G-E-L-S-Q-R-Q-I-S-Q-M-L-G-V-G-I-A-T-I-T-R-G-S-N-E-L-K-S-K-S-E-A-E-K-D-K-L-K-L-L-L-E-Q-V-A-Q-V-A-K


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


### 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-I-D-G-D-G-Y-R-L-N-V-G-I-V-I-C-N-N-H-G-Q-V-F-W-A-K-R-Y-G-Q-H-S-W-Q-F-P-Q-G-G-I-D-E-G-E-T-P-E-Q-A-M-F-R-E-L-Y-E-E-V-G-L-T-K-K-D-V-K-I-I-A-T-S-R-H-W-L-R-Y-K-L-P-K-R-L-V-R-W-D-S-K-P-V-C-I-G-Q-K-Q-K-W-F-L-L-R-L-E-C-D-E-S-R-I-N-M-Q-R-G-K-S-P-E-F-D-G-W-R-W-V-S-Y-W-Y-P-V-R-Q-V-V-S-F-K-R-D-V-Y-R-R-A-M-K-E-F-A-S-L-A-M-P-F-R-E-R-K-T-K-G-K-R-K-K-Q-Q-R-R-G


### FUNCTION Acts as a radical domain for damaged PFL and possibly other radical proteins ### SEQUENCE -M-I-Q-G-I-Q-I-T-K-A-A-N-D-E-L-L-N-S-I-W-L-L-D-S-E-K-N-E-A-R-C-V-A-A-A-T-G-Y-E-A-D-Q-V-I-A-I-S-D-L-G-E-Y-E-S-R-E-V-A-I-E-T-A-P-R-I-E-G-G-Q-H-L-N-V-N-V-L-K-R-E-T-L-E-D-A-V-A-H-P-E-K-Y-P-Q-L-T-I-R-V-S-G-Y-A-V-R-F-N-S-L-T-P-E-Q-Q-R-D-V-I-A-R-T-F-T-E-T-L


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


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


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


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


### 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-I-N-I-P-D-Q-K-H-A-V-I-A-L-T-A-I-Y-G-I-G-K-T-R-S-Q-A-I-L-A-E-V-G-I-A-E-D-V-K-I-S-E-L-T-E-E-Q-I-D-Q-L-R-D-G-V-A-K-Y-T-V-E-G-D-L-R-R-E-V-S-M-N-I-K-R-L-M-D-L-G-C-Y-R-G-L-R-H-R-R-S-L-P-L-R-G-Q-R-T-K-T-N-A-R-T-R-K-G-P-R-K-P-I-K-K


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


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


### 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-Q-S-M-K-A-R-E-A-K-R-A-K-L-V-A-K-F-A-E-K-R-A-A-L-K-A-I-I-S-D-V-N-A-S-E-E-D-R-W-N-A-V-L-T-L-Q-S-L-P-R-D-S-S-A-S-R-Q-R-N-R-C-N-Q-T-G-R-P-H-G-Y-L-R-K-F-G-L-S-R-I-K-V-R-E-A-C-M-K-G-E-I-P-G-L-R-K-A-S-W


### 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-K-L-H-D-Y-Y-K-S-S-V-V-A-E-L-T-K-Q-F-S-Y-T-S-V-M-Q-V-P-R-I-E-K-I-T-L-N-M-G-V-G-E-A-I-N-D-K-K-L-L-E-N-A-A-S-D-M-A-T-I-S-G-Q-K-P-L-I-T-K-A-R-K-S-V-A-G-F-K-I-R-E-G-Y-P-I-G-C-K-V-T-L-R-G-E-R-M-W-D-F-L-E-R-L-I-N-I-A-L-P-R-V-R-D-F-R-G-V-S-A-K-S-F-D-G-R-G-N-Y-S-M-G-V-R-E-Q-I-I-F-P-E-I-D-F-D-K-V-D-R-V-R-G-L-D-I-T-I-T-T-S-A-G-T-D-E-E-G-R-A-L-L-A-A-F-N-F-P-F-R-K


### 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-A-A-K-I-R-R-N-D-E-V-I-V-L-A-G-K-D-K-G-K-K-G-K-V-T-K-V-L-A-T-G-K-V-I-V-E-G-I-N-L-V-K-K-H-Q-K-P-V-P-A-L-G-I-Q-G-G-I-V-E-Q-E-A-A-I-D-V-S-N-V-A-I-F-N-A-A-T-G-K-A-D-R-I-G-F-R-F-E-D-G-K-K-V-R-F-F-K-S-N-G-E-T-V-S-N


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


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


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


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


### 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-I-T-E-E-R-I-L-K-V-L-R-A-P-H-I-S-E-K-A-T-M-A-A-E-K-A-N-T-I-V-F-K-V-A-K-D-A-T-K-K-E-I-K-A-A-V-E-K-L-F-E-V-E-V-K-S-V-N-T-L-I-T-K-G-K-T-K-R-Q-G-L-R-Q-G-R-R-S-D-V-K-K-A-Y-V-T-L-K-E-G-Q-D-L-D-F-V-G-G-A-E


### FUNCTION One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA It is important during the early stages of 50S assembly It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome ### SEQUENCE -M-E-L-M-V-K-G-A-D-A-L-T-V-S-E-T-T-F-G-R-E-F-N-E-A-L-V-H-Q-V-V-V-A-Y-A-A-G-A-R-Q-G-T-R-A-Q-K-T-R-S-E-V-S-G-G-G-A-K-P-W-R-Q-K-G-T-G-R-A-R-A-G-T-I-R-S-P-I-W-R-T-G-G-V-T-F-A-A-K-P-Q-D-H-S-Q-K-V-N-K-K-M-Y-R-G-A-M-K-S-I-L-S-E-L-V-R-Q-E-R-L-I-V-V-D-N-F-S-V-E-A-P-K-T-K-E-L-V-A-K-L-K-E-L-E-L-T-D-A-L-I-V-T-S-E-V-D-E-N-L-F-L-A-A-R-N-L-Y-K-V-D-A-R-D-V-A-G-I-D-P-V-S-L-I-A-F-D-K-V-V-M-T-A-E-A-V-K-Q-V-E-E-M-L-A


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


### FUNCTION Globally modulates RNA abundance by binding to RNase E  and regulating its endonucleolytic activity Can modulate Rne action in a substrate-dependent manner by altering the composition of the degradosome Modulates RNA-binding and helicase activities of the degradosome ### SEQUENCE -M-E-Y-N-T-S-A-L-C-D-I-Y-L-D-Q-V-D-V-V-E-P-M-F-S-N-F-G-G-R-A-S-F-A-G-Q-I-T-T-I-K-C-F-E-D-N-S-L-I-R-E-T-L-E-Q-D-G-L-G-R-V-L-L-I-D-G-G-G-S-L-R-K-A-L-I-D-A-E-I-A-A-I-A-E-E-N-E-W-E-G-I-V-V-Y-G-C-V-R-E-V-D-E-L-E-D-M-N-L-G-I-Q-A-L-A-S-I-P-V-G-A-A-N-Q-G-I-G-E-L-D-V-P-V-N-F-G-G-V-S-F-L-P-E-D-Y-I-Y-A-D-N-T-G-I-I-L-S-P-E-P-L-N-I-D-L-E-L-D-D-T-V-E-E


### FUNCTION Non-essential, abundant cell division factor that is required for proper Z-ring formation It is recruited early to the divisome by direct interaction with FtsZ, stimulating Z-ring assembly and thereby promoting cell division earlier in the cell cycle Its recruitment to the Z-ring requires functional FtsA or ZipA ### SEQUENCE -M-S-F-E-V-L-E-Q-L-E-S-K-I-Q-T-A-V-D-T-I-T-L-L-Q-M-E-V-E-E-L-K-E-D-K-V-K-L-E-A-E-A-N-E-L-R-S-Q-R-E-D-L-E-Q-K-A-Q-Q-A-Q-Q-E-H-A-Q-W-Q-E-R-I-R-A-L-L-G-K-M-D-E-V-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-A-R-V-T-V-Q-D-A-V-E-K-V-G-N-R-F-D-L-V-L-I-A-A-R-R-A-R-Q-M-Q-T-G-G-K-D-A-L-V-P-E-E-N-D-K-P-T-V-I-A-L-R-E-I-E-E-G-L-I-T-K-E-V-L-D-A-R-E-R-Q-E-Q-Q-E-Q-E-A-A-E-L-A-A-V-S-S-I-A-H-N-R


### FUNCTION Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus GreB releases sequences of up to 9 nucleotides in length ### SEQUENCE -M-K-T-K-L-I-T-R-E-G-Y-N-K-L-K-Q-E-H-D-Y-L-W-N-E-K-R-P-E-I-T-K-I-V-T-W-A-A-S-L-G-D-R-S-E-N-A-D-Y-T-F-N-K-R-L-L-R-Q-I-D-R-R-V-R-F-L-R-K-F-L-P-E-V-T-I-V-D-Y-S-P-Q-Q-E-G-K-V-F-F-G-A-W-V-E-I-E-N-E-A-G-D-V-K-K-F-R-I-V-G-P-E-E-I-Y-G-D-A-K-D-Y-I-S-I-D-S-P-M-A-R-A-M-L-K-K-Q-V-D-E-E-F-T-V-R-T-P-E-G-D-K-E-W-F-I-N-S-I-E-Y-N-K-Q-S-A-E-S


### FUNCTION Involved in iron-sulfur cluster biogenesis Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins Could also act as a scaffold/chaperone for damaged Fe/S proteins ### SEQUENCE -M-S-N-I-T-I-T-E-T-A-Q-T-H-F-A-N-L-L-G-Q-Q-P-E-G-T-N-I-R-I-F-V-V-N-P-G-T-Q-N-A-E-C-G-V-S-Y-C-P-P-E-A-V-E-A-T-D-T-E-I-P-Y-A-G-F-S-A-Y-V-D-E-L-S-L-P-F-L-E-D-A-E-I-D-F-V-T-D-K-M-G-S-Q-L-T-L-K-A-P-N-A-K-M-R-K-V-S-D-D-A-P-L-V-E-R-V-E-Y-V-I-Q-T-Q-V-N-P-Q-L-A-G-H-G-G-H-V-N-L-V-E-I-T-E-A-G-V-A-I-V-A-F-G-G-G-C-N-G-C-S-M-V-D-V-T-L-K-E-G-I-E-K-E-L-L-N-Q-F-V-G-E-L-T-A-V-R-D-A-T-E-H-D-R-G-D-H-S-Y-Y


### FUNCTION A GTPase-activating protein  that modifies Der/EngA GTPase function May play a role in ribosome biogenesis ### SEQUENCE -M-S-R-K-K-K-S-R-K-P-G-A-A-G-A-P-E-F-V-V-T-R-N-R-T-E-S-D-V-E-G-R-L-R-K-R-A-K-K-R-K-G-L-K-T-G-S-R-N-S-E-V-N-E-Q-K-K-Q-S-S-E-Q-N-R-D-P-R-L-G-S-K-K-K-I-P-L-I-V-E-P-V-K-K-M-T-K-Q-E-R-R-L-S-A-E-Q-E-L-E-M-L-E-N-D-A-Q-L-N-V-L-L-D-R-I-E-A-G-E-N-L-G-T-G-L-Q-K-Y-V-D-E-K-L-D-R-I-E-K-L-M-D-Q-L-G-L-L-E-P-E-E-E-E-D-F-T-A-S-S-A-K-G-S-R-N-D-D-D-L-L-A-D-F-D-D-I-N-F-D-D-Y-K-G


### FUNCTION Part of the twin-arginine translocation  system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes Together with TatC, TatB is part of a receptor directly interacting with Tat signal peptides TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation ### SEQUENCE -M-F-D-I-G-F-W-E-L-V-L-I-S-V-V-G-L-V-V-L-G-P-E-R-L-P-H-A-I-R-S-V-S-R-F-I-G-A-A-K-N-M-A-N-S-V-K-D-E-L-S-H-E-L-K-V-Q-E-L-Q-E-N-L-R-K-A-E-Q-M-G-M-E-D-L-S-P-E-L-K-S-S-V-E-E-L-K-K-A-A-Q-S-V-N-R-P-Y-A-D-K-A-Q-S-E-T-E-T-A-K-A-E-P-V-T-E-S-A-E-K-V-E-E-I-K-V-S-A-A-D-K-K-A-E


### FUNCTION Part of the twin-arginine translocation  system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes TatA could form the protein-conducting channel of the Tat system ### SEQUENCE -M-G-G-I-S-V-W-Q-L-L-I-I-A-V-I-V-V-L-L-F-G-T-K-K-L-R-G-I-G-G-D-L-G-S-A-V-K-G-F-K-K-A-M-S-D-E-D-S-A-K-N-E-K-D-A-D-F-E-P-K-S-L-E-K-Q-Q-Q-K-E-A-A-P-E-T-K-K-D-K-E-Q-A


### FUNCTION Sulfur carrier protein which probably makes part of a sulfur-relay system ### SEQUENCE -M-S-F-N-P-E-L-A-T-K-T-L-E-A-E-G-L-R-C-P-E-P-V-M-M-V-R-K-T-I-R-N-M-Q-D-G-E-V-L-L-V-K-A-D-D-P-S-T-T-R-D-I-P-S-F-C-R-F-M-D-H-Q-L-I-A-A-Q-T-E-Q-L-P-Y-Q-Y-L-I-K-K-G-L-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-N-T-Y-A-F-N-R-E-L-R-L-L-T-P-E-H-Y-Q-N-V-F-Q-Q-A-H-R-A-G-S-P-H-F-T-I-I-A-R-N-N-K-L-S-H-P-R-L-G-L-A-V-P-K-K-Q-I-K-T-A-V-G-R-N-R-F-K-R-L-A-R-E-S-F-R-N-S-Q-H-Q-L-P-N-K-D-F-V-V-I-A-K-K-S-A-Q-D-L-S-N-E-E-I-F-K-L-F-D-K-L-W-Q-R-L-S-R-P-S-R-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-S-R-D-F-S-R-E-K-R-L-L-T-P-R-H-F-K-A-V-F-D-S-P-T-G-K-V-P-G-K-N-L-L-L-L-A-R-N-N-D-L-D-H-P-R-L-G-L-V-I-G-K-K-S-V-K-L-S-V-E-R-N-R-L-K-R-L-M-R-E-S-F-R-Q-H-Q-D-S-L-V-G-W-D-I-V-I-V-A-R-K-G-L-G-D-V-E-N-P-E-L-I-Q-H-F-G-K-L-W-K-R-L-A-R-S-R-P-T-P-E-E-K-S-E-P-A-G-V-D-S-T-D-A


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


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


### FUNCTION Produces ATP from ADP in the presence of a proton gradient across the membrane ### SEQUENCE -M-T-V-H-C-D-I-V-S-A-E-G-E-I-F-S-G-L-V-E-M-V-I-A-H-G-N-L-G-D-I-G-I-A-P-G-H-A-P-L-I-T-D-L-K-P-G-P-I-R-L-I-K-Q-G-G-E-A-E-V-F-Y-I-S-G-G-F-L-E-V-Q-P-N-M-V-K-V-L-A-D-T-V-Q-R-A-A-D-L-D-E-A-S-A-Q-A-A-V-K-A-A-E-K-A-L-N-E-K-G-A-D-F-D-Y-G-S-A-T-A-R-L-A-E-A-A-A-Q-L-R-T-V-Q-Q-I-R-K-K-F-G-G


### FUNCTION Removes the pyruvyl group from chorismate, with concomitant aromatization of the ring, to provide 4-hydroxybenzoate  for the ubiquinone pathway ### SEQUENCE -M-T-Q-H-S-P-A-F-V-T-P-D-W-L-E-R-E-Q-L-T-D-T-P-T-P-V-F-F-G-W-L-F-N-Q-Q-S-L-T-R-R-L-D-R-L-S-D-G-G-F-D-I-V-P-L-S-E-G-W-Q-A-L-R-D-D-E-C-A-A-L-G-L-P-A-A-S-E-G-W-V-R-E-V-Y-L-R-G-N-G-E-N-W-V-F-A-R-S-V-A-A-R-D-A-L-Q-H-G-G-L-H-M-D-E-L-G-T-R-S-L-G-A-L-L-F-S-D-P-A-F-D-R-G-T-L-Q-V-C-H-Y-P-Q-S-W-L-P-D-A-D-A-V-S-G-L-W-A-R-R-S-Q-F-S-R-G-A-L-S-V-L-V-A-E-V-F-L-P-A-L-W-N-A-I-H-N-K-D-H-A


### 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-T-D-Q-P-N-N-G-A-V-A-N-E-E-N-G-P-Q-F-S-L-Q-R-I-Y-V-R-D-L-S-F-E-A-P-K-S-P-A-I-F-R-Q-E-W-T-P-T-V-S-L-D-L-N-T-R-Q-K-P-L-E-G-D-F-Y-E-V-V-L-T-L-S-V-T-V-N-N-G-E-E-V-A-F-I-V-E-V-Q-Q-A-G-I-F-L-I-K-G-L-D-D-A-A-M-S-H-T-L-G-A-F-C-P-N-I-L-F-P-Y-A-R-E-A-I-D-N-L-V-V-R-G-S-F-P-A-L-M-L-A-P-V-N-F-D-A-L-Y-A-Q-E-L-Q-R-M-Q-E-A-G-E-T-P-M-P-T-V-Q


### 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-I-D-P-D-G-F-R-P-N-V-G-I-I-L-T-N-D-A-G-Q-V-L-W-A-R-R-I-N-Q-D-A-W-Q-F-P-Q-G-G-I-N-P-Q-E-T-P-E-D-A-L-Y-R-E-L-N-E-E-V-G-L-E-R-H-D-V-Q-I-L-A-C-T-R-G-W-L-R-Y-R-L-P-Q-R-L-V-R-T-H-S-Q-P-L-C-I-G-Q-K-Q-K-W-F-L-L-R-L-I-S-N-E-Q-R-V-R-M-D-L-T-G-K-P-E-F-D-G-W-R-W-V-S-Y-W-Y-P-L-G-Q-V-V-T-F-K-R-E-V-Y-R-R-A-L-K-E-L-A-P-R-L-L-S-R-D


### FUNCTION Part of the twin-arginine translocation  system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes TatA could form the protein-conducting channel of the Tat system ### SEQUENCE -M-G-I-F-D-W-K-H-W-I-V-I-L-I-V-V-V-L-V-F-G-T-K-K-L-K-G-L-G-T-D-V-G-E-S-I-K-G-F-R-K-A-M-H-D-D-D-K-P-A-E-Q-P-A-P-Q-P-Q-Q-A-Q-P-A-P-Q-G-S-P-L-N-Q-P-H-T-I-D-A-Q-A-H-K-V-D-E-P-I-R-K-D-Q-V


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


### FUNCTION Subunit of malonate decarboxylase, it is an acyl carrier protein to which acetyl and malonyl thioester residues are bound via a 2'--3'-dephospho-CoA prosthetic group and turn over during the catalytic mechanism ### SEQUENCE -M-E-T-L-S-F-E-F-P-A-G-Q-P-P-K-G-R-A-L-V-G-V-V-G-S-G-D-L-E-V-L-L-E-P-G-Q-P-G-K-L-S-I-Q-V-V-T-S-V-N-G-A-S-L-R-W-K-H-L-F-E-R-M-F-D-G-Q-T-P-P-A-L-S-I-D-I-H-D-F-G-A-T-P-G-V-V-R-L-R-L-E-Q-G-F-E-E-I-G-H-D


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


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


### FUNCTION 3'-to-5' exoribonuclease specific for small oligoribonucleotides ### SEQUENCE -M-Q-N-K-Q-N-L-I-W-I-D-L-E-M-T-G-L-D-P-D-T-D-V-I-I-E-M-A-T-I-I-T-D-S-E-L-N-T-L-A-E-G-P-V-I-A-V-H-Q-S-D-E-T-L-A-K-M-D-E-W-N-T-R-Q-H-G-G-S-G-L-T-Q-R-V-R-E-S-T-I-S-M-A-D-A-E-A-Q-T-L-A-F-I-K-L-W-V-P-E-R-S-S-P-I-C-G-N-S-I-C-Q-D-R-R-F-L-Y-R-H-M-P-A-L-E-N-Y-F-H-Y-R-N-L-D-V-S-T-L-K-E-L-A-A-R-W-A-P-E-L-K-F-K-K-G-S-T-H-L-A-L-D-D-I-R-E-S-I-A-E-L-R-F-Y-R-E-H-F-I-K-P


### FUNCTION RNA chaperone that binds small regulatory RNA  and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations Also binds with high specificity to tRNAs ### SEQUENCE -M-S-K-G-H-S-L-Q-D-P-Y-L-N-T-L-R-K-E-K-V-G-V-S-I-Y-L-V-N-G-I-K-L-Q-G-T-I-E-S-F-D-Q-F-V-I-L-L-K-N-T-V-S-Q-M-V-Y-K-H-A-I-S-T-V-V-P-V-R-P-I-R-L-P-S-A-T-D-A-D-G-A-D-A-E-P-G-N-A


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


### 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-A-R-F-F-R-R-R-K-F-C-R-F-T-A-E-D-V-K-E-I-D-Y-K-D-L-N-T-L-K-A-Y-V-S-E-T-G-K-I-V-P-S-R-I-T-G-T-K-A-R-Y-Q-R-Q-L-A-T-A-I-K-R-A-R-F-L-A-L-L-A-Y-T-D-S-H-G-R


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


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


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


### FUNCTION Removes the 2'-phosphate from RNA via an intermediate in which the phosphate is ADP-ribosylated by NAD followed by a presumed transesterification to release the RNA and generate ADP-ribose 1''-2''-cyclic phosphate  May function as an ADP-ribosylase ### SEQUENCE -M-N-K-K-Q-R-D-E-I-S-K-L-L-S-Y-V-L-R-H-A-P-E-S-M-G-L-T-L-D-R-D-G-W-C-E-V-D-E-L-V-G-K-A-N-A-N-G-H-S-F-D-R-Q-A-L-E-E-V-V-E-T-N-E-K-K-R-F-T-L-S-E-D-G-Q-R-I-R-A-A-Q-G-H-S-T-E-Q-V-Q-V-Q-H-I-E-K-E-P-P-A-W-L-Y-H-G-T-A-S-R-F-M-A-S-I-E-T-Q-G-L-I-A-G-S-R-H-H-V-H-L-T-E-D-P-E-T-A-L-S-V-G-K-R-Y-G-Q-P-V-L-L-A-V-D-A-K-G-M-F-E-A-G-V-Q-F-F-Q-A-D-N-G-V-W-L-V-E-A-V-P-I-E-W-L-T-K-V-A-D-T-V-S


### 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-S-V-L-T-E-F-K-A-F-A-V-K-G-N-V-V-D-M-A-V-G-I-I-I-G-A-A-F-G-K-I-V-S-S-F-V-G-D-V-I-M-P-P-L-G-L-L-I-G-G-V-D-F-S-D-L-A-V-T-L-R-P-A-Q-G-T-A-P-A-V-L-L-A-Y-G-K-F-I-Q-T-V-I-D-F-I-I-V-A-F-A-I-F-M-G-V-K-A-I-N-R-L-K-R-E-E-A-K-A-P-T-L-P-P-T-P-S-K-Q-E-V-L-L-S-E-I-R-D-L-L-K-A-Q-N-T-P-A-A-P-I-T-V-D-P-A-R-T-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-A-K-L-K-K-H-P-T-G-T-I-A-Q-N-K-K-A-R-H-D-Y-F-I-E-H-K-F-E-A-G-L-V-L-S-G-W-E-V-K-S-L-R-A-T-K-V-Q-L-V-D-S-Y-V-L-L-K-D-G-E-A-W-L-M-G-C-H-I-T-P-L-K-T-A-S-T-H-V-I-A-D-P-T-R-T-R-K-L-L-L-N-Q-R-E-L-E-K-L-T-S-S-V-Q-Q-K-G-Y-A-C-V-A-L-S-I-Y-W-K-Q-H-L-I-K-C-E-I-A-L-G-K-G-K-K-E-Y-D-K-R-H-T-E-R-E-R-D-S-D-R-E-L-Q-R-A-V-R-T-K-G-K-D-D


### FUNCTION Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE It is the nucleotide exchange factor for DnaK and may function as a thermosensor Unfolded proteins bind initially to DnaJ ### SEQUENCE -M-A-D-E-Q-N-L-D-A-Q-A-Q-D-Q-A-A-E-A-G-A-G-D-E-L-T-T-R-V-Q-V-L-E-E-Q-L-A-A-A-Q-D-Q-S-L-R-V-A-A-D-L-Q-N-V-R-R-R-A-E-Q-D-V-E-K-A-H-K-F-A-L-E-K-F-A-G-D-L-L-P-I-I-D-S-L-E-R-G-L-D-L-S-N-P-D-D-E-S-I-R-P-M-R-E-G-I-E-L-T-L-K-M-F-Q-D-T-L-K-R-Y-Q-L-E-A-I-D-P-H-G-Q-P-F-S-A-D-Q-H-Q-A-M-A-M-Q-E-S-A-D-V-E-P-N-T-V-L-K-V-F-Q-K-G-Y-Q-L-N-G-R-L-L-R-P-A-M-V-V-V-S-K-A-P-S-P-A-T-P-S-I-N-E-Q-A


### FUNCTION Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus GreA releases sequences of 2 to 3 nucleotides ### SEQUENCE -M-I-K-Y-P-M-T-V-Q-G-A-R-A-L-E-E-E-L-T-H-L-T-K-V-I-R-P-K-L-S-Q-D-I-G-T-A-R-E-L-G-D-L-K-E-N-A-E-Y-H-A-A-R-E-Q-Q-G-M-V-E-A-R-I-R-D-I-E-G-R-M-Q-N-A-V-V-I-D-V-T-T-I-A-H-T-G-K-V-I-F-G-T-T-V-E-I-A-N-V-E-T-D-E-S-V-V-Y-Q-I-V-G-E-D-E-A-D-I-K-K-G-K-I-S-V-G-S-P-I-A-R-A-L-I-A-K-E-E-G-D-V-V-V-V-K-T-P-S-G-V-I-E-Y-E-I-I-E-V-R-H-I


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


### 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-K-E-Y-S-R-T-Q-R-I-G-D-Q-M-Q-R-E-L-A-Q-L-I-R-R-E-I-K-D-P-R-V-G-L-V-T-I-T-A-V-D-V-S-R-D-V-G-H-A-K-I-F-M-T-V-M-G-Q-D-N-A-E-D-I-A-Q-T-I-K-V-L-N-A-A-A-G-F-L-R-M-Q-L-A-R-E-M-K-L-R-S-V-P-Q-L-H-F-H-Y-D-E-S-V-V-R-G-A-H-L-S-A-L-I-E-R-A-V-A-Q-D-S-Q-H-Q-E-G-P-A-S-P-D-A-K-P-E-S-T-E-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-A-L-S-V-E-E-K-A-Q-I-V-T-D-Y-Q-Q-A-V-G-D-T-G-S-P-E-V-Q-V-A-L-L-T-A-N-I-N-K-L-Q-G-H-F-K-A-N-G-K-D-H-H-S-R-R-G-L-I-R-M-V-N-Q-R-R-K-L-L-D-Y-L-K-G-K-D-V-S-R-Y-S-A-L-I-G-R-L-G-L-R-R


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


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


### 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-K-L-R-P-L-H-D-R-V-V-I-R-R-S-E-E-E-T-K-T-A-G-G-I-V-L-P-G-S-A-A-E-K-P-N-R-G-E-I-V-A-V-G-T-G-R-V-L-D-N-G-E-V-R-A-L-A-V-K-V-G-D-K-V-V-F-G-P-Y-S-G-S-N-T-V-K-V-D-G-E-D-L-L-V-M-S-E-N-E-I-L-A-V-V-E-G


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


### 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-N-I-F-D-F-F-R-D-R-K-K-E-S-T-A-S-V-A-K-E-R-L-Q-I-I-V-A-H-E-R-G-Q-R-S-T-P-D-Y-L-P-A-L-Q-K-E-L-V-E-V-I-R-K-Y-V-N-I-E-S-D-Q-V-Q-V-A-L-E-S-Q-G-S-C-S-I-L-E-L-N-I-T-L-P-D-R


### 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-P-S-L-L-L-A-S-S-S-P-Y-R-R-E-L-L-A-R-L-R-L-P-F-A-C-E-S-P-D-I-D-E-S-H-R-P-G-E-T-P-H-D-L-V-Q-R-L-A-R-E-K-A-E-A-L-A-S-E-Y-P-G-H-L-I-I-G-S-D-Q-V-A-V-L-D-G-Q-I-L-G-K-P-H-T-F-E-R-A-R-E-Q-L-T-A-A-S-D-T-R-V-T-F-L-T-G-L-A-L-L-N-S-S-T-G-E-C-Q-V-D-C-V-P-F-T-V-H-M-R-E-L-D-Q-A-S-I-E-R-Y-L-R-A-E-T-P-Y-D-C-A-G-S-F-K-A-E-G-L-G-V-S-L-F-R-S-T-Q-G-A-D-A-T-S-L-I-G-L-P-L-I-R-L-V-D-M-L-I-K-E-G-V-S-V-P


### FUNCTION Probably functions as a manganese efflux pump ### SEQUENCE -M-N-P-I-S-L-L-F-L-A-L-A-M-S-T-D-A-F-A-A-A-L-G-K-G-A-S-L-H-K-P-R-F-I-E-A-L-R-T-G-L-I-F-G-A-I-E-T-I-T-P-V-I-G-W-G-I-G-Q-V-A-A-R-F-A-E-S-W-D-H-W-I-A-F-T-L-L-L-V-L-G-L-H-M-I-Y-N-G-L-K-H-D-H-E-E-E-Q-E-K-P-G-S-H-S-F-W-I-L-A-V-T-A-F-A-T-S-I-D-A-L-A-V-G-V-G-L-A-F-V-D-V-N-I-M-V-A-A-L-A-I-G-L-A-T-T-V-M-V-T-I-G-V-M-L-G-R-V-L-G-T-M-V-G-K-R-A-E-I-V-G-G-I-V-L-I-V-V-G-T-T-I-L-Y-E-H-L-T-A-A-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-R-T-L-T-I-E-P-L-T-K-D-A-F-A-P-F-G-D-V-I-E-T-D-G-S-D-H-F-M-I-N-N-G-S-T-M-R-F-H-R-L-A-E-V-D-T-A-Q-P-D-D-K-A-I-I-S-I-F-R-A-E-S-L-P-M-P-L-T-I-G-M-L-E-R-H-P-Q-G-S-Q-A-F-I-P-L-L-G-N-P-F-L-I-V-V-A-P-V-G-D-A-P-E-S-A-L-T-R-A-F-V-S-N-G-R-Q-G-V-N-Y-H-R-G-V-W-H-H-P-V-L-T-I-E-K-Q-D-D-F-L-V-V-D-R-S-G-S-G-N-N-C-D-E-H-Y-F-E-E-N-Q-R-L-V-L-D-P-N-P-Q-E-G


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


### FUNCTION A key translational regulator that binds mRNA to regulate translation initiation and/or mRNA stability Mediates global changes in gene expression, shifting from rapid growth to stress survival by linking envelope stress, the stringent response and the catabolite repression systems Usually binds in the 5'-UTR ### SEQUENCE -M-L-I-L-T-R-K-V-G-E-S-I-N-I-G-D-E-I-T-V-T-I-L-G-V-Q-G-L-Q-V-R-L-G-I-N-A-P-K-N-V-S-V-H-R-E-E-I-Y-K-R-I-Q-A-E-L-A-P-N-Q-D-P-Q


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


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


### FUNCTION Inhibitor of the alkaline protease ### SEQUENCE -M-N-I-N-Y-F-V-R-I-V-P-V-A-V-V-L-L-V-G-I-S-G-A-S-M-A-M-S-L-K-L-P-N-P-A-E-L-S-G-Q-W-R-L-S-L-Q-G-K-A-D-D-A-C-E-L-Q-L-N-T-E-A-P-Q-L-T-G-D-V-A-C-A-A-K-W-L-H-E-P-P-A-G-W-F-P-T-P-D-G-L-A-L-T-D-N-Q-G-N-R-L-I-H-L-N-R-M-D-E-Q-T-Y-E-A-R-L-P-G-G-E-L-L-I-L-G-R-F-A-D


### FUNCTION Involved in iron-sulfur cluster biogenesis Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins Could also act as a scaffold/chaperone for damaged Fe/S proteins ### SEQUENCE -M-T-A-I-T-I-T-D-A-A-H-D-Y-L-A-D-L-L-E-K-Q-N-T-P-G-I-G-I-R-V-F-I-T-Q-P-G-T-Q-Y-A-E-T-C-I-A-Y-C-K-P-G-E-E-K-P-E-D-K-A-I-G-L-K-S-F-T-A-W-I-D-G-F-S-E-A-F-L-D-D-A-V-V-D-Y-A-T-D-R-M-G-G-Q-L-T-I-K-A-P-N-A-K-V-P-M-V-N-A-D-S-P-I-N-E-R-I-N-Y-Y-L-Q-T-E-I-N-P-G-L-A-S-H-G-G-Q-V-T-L-I-D-V-V-E-E-E-A-K-N-I-A-V-L-Q-F-G-G-G-C-Q-G-C-G-Q-A-D-V-T-L-K-E-G-I-E-R-T-L-L-E-R-I-P-E-L-S-G-V-R-D-V-T-D-H-T-Q-K-E-N-A-Y-Y


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


### 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-G-A-L-T-K-A-E-M-A-E-R-L-Y-E-E-L-G-L-N-K-R-E-A-K-E-L-V-E-L-F-F-E-E-I-R-H-A-L-E-D-N-E-Q-V-K-L-S-G-F-G-N-F-D-L-R-D-K-R-Q-R-P-G-R-N-P-K-T-G-E-E-I-P-I-T-A-R-R-V-V-T-F-R-P-G-Q-K-L-K-A-R-V-E-A-Y-A-G-T-K-S


### FUNCTION Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus GreB releases sequences of up to 9 nucleotides in length ### SEQUENCE -M-S-T-K-I-I-T-Q-G-G-H-E-A-L-K-K-E-L-D-Y-L-W-R-E-H-R-P-D-I-T-Q-K-V-A-W-A-A-S-L-G-D-R-S-E-N-A-D-Y-Q-Y-N-K-K-L-L-R-E-I-D-R-R-V-R-Y-L-R-K-R-L-E-D-M-R-V-V-Q-Y-S-P-E-Q-E-G-R-V-F-F-G-A-W-V-E-I-E-N-E-A-G-D-L-K-K-F-R-V-V-G-Y-D-E-I-Y-G-R-N-D-Y-I-S-I-D-S-P-M-A-R-A-L-L-K-K-E-V-G-D-E-V-L-V-N-T-P-E-G-E-K-L-W-F-V-N-S-I-V-Y-E-R


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


### FUNCTION Sulfur carrier protein which probably makes part of a sulfur-relay system ### SEQUENCE -M-S-E-P-I-E-S-L-T-V-D-A-V-L-D-A-T-G-L-F-C-P-E-P-V-M-M-L-H-Q-K-V-R-D-L-P-P-S-G-L-L-K-V-I-A-T-D-P-S-T-C-R-D-I-P-K-F-C-V-F-L-G-H-E-L-V-A-E-Q-A-E-E-S-T-F-L-Y-W-I-R-K-K-S-D


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


### FUNCTION Catalyzes the reaction of cyanate with bicarbonate to produce ammonia and carbon dioxide ### SEQUENCE -M-P-H-S-N-I-S-S-T-P-R-Q-Q-L-T-E-R-V-L-Q-A-K-A-A-N-N-L-T-W-A-S-L-A-E-D-T-G-L-S-V-V-Y-V-T-A-A-L-L-G-Q-H-P-L-P-Q-A-V-A-E-V-V-A-E-R-L-G-L-D-R-D-A-V-V-E-L-Q-T-I-P-L-R-G-H-V-E-D-V-S-S-D-P-T-I-Y-R-F-H-E-M-V-Q-V-Y-G-T-T-L-K-A-L-V-H-E-Q-F-G-D-G-I-I-S-A-I-N-F-K-L-D-I-R-K-V-E-D-P-E-G-G-E-R-A-V-I-T-L-D-G-K-F-L-P-Y-K-P-F


### FUNCTION Involved in tetrahydrobiopterin biosynthesis Seems to both prevent the formation of 7-pterins and accelerate the formation of quinonoid-BH2 May also have a positive regulatory role in the expression of phhA ### SEQUENCE -M-S-T-L-N-Q-A-H-C-E-A-C-S-A-G-A-P-Q-V-S-E-A-E-L-P-E-L-L-R-Q-I-P-D-W-N-I-E-V-R-D-S-V-M-Q-L-E-K-V-F-L-F-K-N-F-K-F-A-L-A-F-T-N-A-V-G-E-I-A-E-A-E-G-H-H-P-G-L-L-T-E-W-G-K-V-T-V-T-W-W-S-H-S-I-K-G-L-H-R-N-D-F-I-M-A-A-R-T-D-E-V-A-A-K-A-E-G-R-K


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


### 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-T-G-K-E-L-K-P-G-T-V-I-R-L-E-N-D-P-W-L-V-Q-K-A-E-F-T-K-S-G-R-N-S-A-I-M-K-T-K-L-K-N-L-L-T-G-Y-K-T-E-I-V-Y-S-A-D-D-K-L-D-D-V-I-L-D-R-K-E-A-T-L-S-F-I-S-G-D-T-Y-T-F-M-D-T-T-D-Y-T-M-Y-E-L-N-A-E-D-I-E-S-V-L-P-F-V-E-E-G-M-T-D-V-C-E-A-V-F-F-D-E-R-L-V-S-V-E-L-P-T-T-I-V-R-Q-V-D-Y-T-E-G-S-A-R-G-D-T-S-G-K-V-M-K-P-A-K-L-K-N-G-T-E-L-S-V-A-D-F-I-E-I-G-D-M-I-E-I-D-T-R-E-G-G-S-Y-K-G-R-A-K


### 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-I-E-R-I-V-T-H-Q-G-L-L-S-S-K-D-V-E-L-A-I-K-T-M-L-E-Q-M-S-Q-C-L-A-T-G-D-R-I-E-I-R-G-F-G-S-F-S-L-H-Y-R-A-P-R-V-G-R-N-P-K-T-G-Q-S-V-S-L-D-G-K-F-V-P-H-F-K-P-G-K-E-L-R-D-R-V-N-E-D-E-E-E-G-F


### FUNCTION A key translational regulator that binds mRNA to regulate translation initiation and/or mRNA stability Mediates global changes in gene expression, shifting from rapid growth to stress survival by linking envelope stress, the stringent response and the catabolite repression systems Usually binds in the 5'-UTR ### SEQUENCE -M-L-V-L-T-R-D-I-G-E-T-F-S-I-G-D-D-I-T-V-Q-I-L-G-V-N-G-N-Q-V-R-L-G-I-S-A-P-K-D-I-K-V-H-R-A-E-V-Y-K-R-I-A-N-K-L-S-Q-Q-A-A-Q-T-Q-P


### 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-I-R-N-I-L-K-M-G-D-E-R-L-L-R-I-A-P-P-V-P-A-E-M-F-G-S-S-E-L-E-T-L-I-A-D-M-F-E-T-M-H-S-V-G-G-V-G-L-A-A-P-Q-I-G-I-D-L-Q-L-V-I-F-G-F-E-R-S-E-R-Y-P-Q-A-E-A-V-P-Q-T-I-L-L-N-P-L-I-T-P-L-H-P-G-V-E-E-G-W-E-G-C-L-S-V-P-G-L-R-G-M-V-D-R-Y-Q-S-I-R-Y-E-G-F-D-P-D-G-Q-P-I-E-R-I-A-H-G-F-H-A-R-V-V-Q-H-E-C-D-H-L-I-G-R-L-Y-P-S-R-I-T-D-F-S-K-F-G-F-M-D-V-M-F-P-D-M-D-P-N-A-D-E


### 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-I-N-E-I-K-K-D-A-Q-T-R-M-Q-K-S-L-E-S-L-T-H-A-F-T-R-I-R-T-G-K-A-H-P-S-I-L-G-G-V-M-V-P-Y-Y-G-A-D-T-P-L-S-Q-V-A-N-V-T-V-K-D-S-R-T-L-Q-V-V-A-F-E-R-N-M-L-A-A-V-D-K-A-I-Q-S-S-G-L-G-F-N-P-T-N-L-G-E-L-L-L-I-S-M-P-A-L-T-E-E-T-R-K-G-F-T-K-Q-A-R-D-A-A-E-D-A-R-V-A-V-R-N-I-R-R-D-A-L-S-Q-L-K-D-L-V-K-D-K-E-I-S-E-D-E-E-R-R-A-A-D-D-V-Q-K-L-T-D-K-F-V-A-D-I-E-V-A-V-K-Q-K-E-A-D-L-M-A-V


### 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-T-N-K-I-I-L-A-L-E-A-E-Q-M-T-K-E-I-P-T-F-A-P-G-D-T-I-V-V-Q-V-K-V-K-E-G-D-R-A-R-L-Q-A-F-E-G-V-V-I-A-K-R-N-R-G-V-N-S-A-F-T-V-R-K-I-S-N-G-V-G-V-E-R-T-F-Q-T-Y-S-P-Q-I-D-S-M-A-V-K-R-R-G-D-V-R-K-A-K-L-Y-Y-L-R-D-L-S-G-K-A-A-R-I-K-E-K-L-S


### 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-N-A-T-P-A-S-A-D-D-L-I-V-I-G-K-I-Y-S-V-H-G-V-R-G-E-V-K-V-Y-S-F-T-D-P-I-G-N-L-L-D-Y-K-T-W-T-L-R-R-E-G-S-V-E-K-Q-V-E-L-V-S-G-R-L-Q-S-K-F-L-V-V-K-L-K-G-L-D-D-R-E-E-A-R-L-L-S-G-Y-E-I-C-V-P-R-N-L-F-P-D-L-D-D-G-E-Y-Y-W-Y-Q-L-E-G-L-K-V-I-D-Q-L-G-Q-L-L-G-K-I-D-H-L-L-E-T-G-S-N-D-V-M-V-V-K-P-C-A-G-S-L-D-D-R-E-R-L-L-P-Y-T-E-Q-C-V-L-A-I-D-M-A-A-G-E-M-K-V-E-W-D-A-D-F


### FUNCTION Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins Seems to help targeting proteins to be folded toward HscA ### SEQUENCE -M-G-S-P-C-H-F-A-L-F-E-L-K-P-E-F-Q-L-D-L-D-Q-L-A-T-R-Y-R-E-L-A-R-N-V-H-P-D-R-F-A-D-A-P-E-R-E-Q-R-L-A-L-E-R-S-A-S-L-N-E-A-Y-Q-T-L-K-S-P-P-K-R-A-R-Y-L-L-A-M-N-G-N-E-V-P-L-E-V-T-V-H-D-P-E-F-L-L-Q-Q-M-Q-L-R-E-D-L-E-D-L-Q-D-E-A-D-L-A-G-V-A-T-F-K-R-Q-L-K-V-A-Q-D-E-L-N-Q-S-F-A-A-C-W-N-D-A-A-Q-R-E-H-A-E-K-L-M-R-R-M-Q-F-L-D-K-L-S-H-E-V-R-Q-L-E-E-R-L-D-D


### FUNCTION Required for disulfide bond formation in some periplasmic proteins Acts by oxidizing the DsbA protein ### SEQUENCE -M-S-N-D-T-F-Y-L-K-R-E-K-R-F-L-V-L-L-G-I-I-C-L-S-L-I-G-G-A-L-Y-M-Q-I-A-L-G-E-A-P-C-P-L-C-I-L-Q-R-Y-A-L-L-F-I-A-I-F-A-F-I-G-A-A-M-N-G-R-R-G-V-T-V-F-E-A-L-V-T-L-S-A-L-C-G-I-A-A-A-G-R-H-A-W-I-L-A-H-P-S-D-S-C-G-I-D-I-L-Q-P-I-V-D-G-L-P-L-A-T-L-F-P-T-G-F-Q-V-S-G-F-C-T-T-P-Y-P-P-V-L-G-L-S-L-A-Q-W-A-L-T-A-F-V-L-T-A-I-L-V-P-A-C-I-I-R-N-R-R-K-P-Y


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


### FUNCTION Acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing ### SEQUENCE -M-V-L-C-D-K-G-A-H-E-L-G-N-R-E-I-R-K-G-F-C-E-R-C-L-Y-P-E-Y-F-D-D-E-E-A-A-T-T-T-P-T-I-K-K-R-P-P-K-L-T-W-A-P-K-K-K-R-R-K-A-I-H-L-S-C-G-C-S-Y-Y-G-G-I-D-C-E-D-G-F-T-H-R-G-I-T-H-V-H-T-V-P-D-W-L-L-L-R-R-H-Q-E-P-N-L-L-P-P-P-E-H-N-N-N-G-D-G-E-Q-N-N-N-I-T-N-Q-S-Q-P-Q-P-A-E-S-V-G-S-P-D-L-L-A-E-L-G-G-T-F-S-I-T-S-S-E-W-R-S-I-I-R


### FUNCTION Increases viral DNA accumulation Enhances infectivity and symptom expression ### SEQUENCE -M-D-S-R-T-G-E-L-L-T-Y-T-Q-C-Q-T-G-C-Y-F-D-D-I-K-N-P-I-Y-F-R-L-Q-N-T-T-T-M-A-T-G-N-K-I-I-T-L-Q-I-R-A-N-H-N-L-R-K-V-L-G-L-Q-I-C-W-L-N-L-V-V-L-S-V-S-P-R-L-S-G-E-A-L-L-D-R-F-K-F-H-V-M-K-H-L-N-N-L-G-V-I-S-I-N-N-V-I-R-S-I-N-H-F-I-D-L-F-D-Q-R-V-F-Y-A-P-S-F-Y-Y-N-I-K-M-R-L-Y


### FUNCTION Pathogenicity determinant , a mechanism of plant viral defense that limits the accumulation of viral RNAs ### SEQUENCE -M-G-N-L-I-S-M-C-L-Y-N-S-K-G-N-S-T-A-K-I-N-D-S-S-T-W-Y-P-Q-P-G-Q-H-I-S-I-R-T-Y-R-E-L-N-P-A-P-T-S-T-P-T-S-T-R-T-E-T-L-S-N-G-E-N-S-R-L-T-L-D-L-L-E-E-A-S-R-Q-L-T-T-N-V-Q-R-P


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


### FUNCTION Inhibits all the catalytic activities of DNA gyrase by preventing its interaction with DNA Acts by binding directly to the C-terminal domain of GyrB, which probably disrupts DNA binding by the gyrase ### SEQUENCE -M-S-Q-P-M-T-V-Q-C-P-T-C-D-T-P-V-E-W-S-A-A-S-P-S-R-P-F-C-S-E-R-C-K-L-I-D-L-G-A-W-A-S-E-E-H-A-I-P-V-S-P-D-A-E-D-E-M-F-S-G-D-L-E-A-P-H-R-G-H


### FUNCTION Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors , playing an important role in chemotaxis ### SEQUENCE -M-R-K-P-V-G-A-I-E-I-V-L-A-P-G-E-V-V-F-E-T-R-P-A-R-L-R-T-L-L-G-S-C-V-A-I-T-F-W-H-P-Q-Q-H-I-G-G-M-C-H-F-M-L-P-H-R-P-H-K-H-K-A-L-D-G-R-Y-G-D-E-A-L-E-M-L-I-R-H-A-L-A-N-H-T-K-P-R-D-Y-Q-V-K-L-F-G-G-G-Q-M-F-P-E-Q-Q-N-D-S-Q-Q-L-N-V-A-D-L-N-V-H-A-A-L-A-M-A-E-R-H-R-L-Q-L-K-A-Q-D-M-G-R-T-G-H-R-T-I-I-F-D-L-W-D-G-N-V-W-V-K-H-Q-P-I-E-V-T-E-K-D-A-R


### FUNCTION Capsid protein self-assembles to form rod-shaped virions about 18 nm in diameter with a central canal enclosing the viral genomic RNA ### SEQUENCE -M-S-Y-N-I-T-N-P-N-Q-Y-Q-Y-F-A-A-V-W-A-E-P-I-P-M-L-N-Q-C-M-S-A-L-S-Q-S-Y-Q-T-Q-A-A-R-D-T-V-R-Q-Q-F-S-N-L-L-S-A-V-V-T-P-S-Q-R-F-P-D-T-G-S-R-V-Y-V-N-S-A-V-I-K-P-L-Y-E-A-L-M-K-S-F-D-T-R-N-R-I-I-E-T-E-E-E-S-R-P-S-A-S-E-V-A-N-A-T-Q-R-V-D-D-A-T-V-A-I-R-S-Q-I-Q-L-L-L-S-E-L-S-N-G-H-G-Y-M-N-R-A-E-F-E-A-L-L-P-W-T-T-A-P-A-T


### FUNCTION Induces alteration of mitochondrial function that results in apoptosis contributing to tumor regression ### SEQUENCE -M-A-W-Y-H-Q-H-R-W-H-L-D-Y-S-I-P-R-Q-N-L-Q-A-F-L-T-T-I-T-F-I-D-P-Q-F-K-I-Q-E-N-G-L-T-E-G-E-Y-K-T-Q-I-V-K-Q-I-I-P-Q-L-C-R-I-P-N-Q-N-S-P-P-P-I-W-V-Q-G-P-R-I-K-G-D-P-T-W-L-K-I-N-A-K-F-I-T-E-L-I-P-K-Q-K-G-T-K-N-I-S-T-K-T-Y-L-S-R-L-F-V-I-W-L-Q-N


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


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


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


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


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


### 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-K-P-A-A-R-P-R-K-K-V-K-K-T-V-V-D-G-I-A-H-I-H-A-S-F-N-N-T-I-V-T-I-T-D-R-Q-G-N-A-L-S-W-A-T-S-G-G-S-G-F-R-G-S-R-K-S-T-P-F-A-A-Q-V-A-A-E-R-A-G-Q-A-A-L-E-Y-G-L-K-N-L-D-V-N-V-K-G-P-G-P-G-R-E-S-A-V-R-A-L-N-G-C-G-Y-K-I-A-S-I-T-D-V-T-P-I-P-H-N-G-C-R-P-P-K-K-R-R-V


### 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-N-I-P-D-N-K-H-T-V-I-S-L-T-Y-I-Y-G-V-G-R-T-T-A-Q-K-I-C-A-T-T-G-V-N-P-A-V-K-I-K-D-L-S-D-E-Q-I-E-Q-L-R-G-E-V-A-K-F-T-T-E-G-D-L-R-R-E-I-N-M-K-I-K-R-L-M-D-L-G-C-Y-R-G-L-R-H-R-R-G-L-P-V-R-G-Q-R-T-K-T-N-A-R-T-R-K-G-P-R-K-P-I-R-K


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


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


### 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-T-V-K-K-V-T-R-L-R-R-A-R-K-A-R-L-K-M-H-E-L-E-V-V-R-L-C-V-H-R-S-S-Q-H-I-Y-A-Q-V-I-S-A-D-G-S-K-V-L-A-S-A-S-T-L-D-K-E-L-R-D-G-A-T-G-N-I-D-A-A-T-K-V-G-K-L-V-A-E-R-A-K-A-A-G-V-S-Q-V-A-F-D-R-S-G-F-K-Y-H-G-R-V-K-A-L-A-D-A-A-R-E-G-G-L-E-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-V-A-K-N-P-V-K-L-P-S-G-V-E-V-K-L-V-G-Q-Q-L-S-V-K-G-A-K-G-T-L-E-L-I-I-H-S-S-V-E-I-V-E-E-A-G-E-L-R-F-A-A-R-N-G-D-Q-Q-T-R-A-M-A-G-T-T-R-A-L-V-N-N-M-V-Q-G-V-S-Q-G-F-E-R-K-L-Q-L-V-G-V-G-Y-K-A-Q-A-K-G-T-V-L-N-L-A-L-G-F-S-H-P-V-D-Y-E-L-P-N-G-I-T-A-E-T-P-S-Q-T-D-I-L-I-R-G-I-D-K-Q-L-V-G-Q-V-A-A-E-I-R-D-F-R-R-P-E-P-Y-K-G-K-G-V-R-Y-A-D-E-V-V-R-R-K-E-A-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-M-Q-D-P-L-A-D-M-L-T-R-I-R-N-A-Q-M-A-E-K-P-V-V-S-M-P-S-S-T-L-K-V-A-V-A-K-V-L-K-D-E-G-Y-I-A-G-Y-Q-I-S-S-E-V-K-S-S-L-S-I-E-L-K-Y-F-E-G-R-P-V-I-E-E-V-K-R-V-S-R-P-G-L-R-Q-Y-K-S-S-D-D-L-P-K-V-R-G-G-L-G-V-S-I-V-S-T-S-K-G-V-M-T-D-R-A-A-R-A-A-G-V-G-G-E-V-L-C-T-V-F


### 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-K-N-R-E-L-K-R-Q-L-T-V-A-K-Y-A-K-K-R-A-E-L-K-A-I-I-V-D-L-N-A-S-P-E-A-R-W-E-A-T-V-A-L-Q-K-Q-P-R-D-A-S-A-A-R-M-R-N-R-C-R-I-T-G-R-P-H-G-V-Y-R-K-F-G-L-G-R-N-K-L-R-E-A-A-M-R-G-D-V-P-G-L-V-K-A-S-W


### 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-R-L-K-E-I-Y-R-K-E-I-A-P-K-L-K-E-E-L-K-L-G-N-V-M-E-V-P-R-V-T-K-I-T-L-N-M-G-L-G-E-A-I-G-D-K-K-V-I-E-N-A-V-A-D-L-E-K-I-T-G-Q-K-V-V-V-T-Y-A-R-K-S-I-A-G-F-K-V-R-E-G-W-P-I-G-V-K-V-T-L-R-R-D-R-M-Y-E-F-L-D-R-L-L-S-I-S-L-P-R-V-R-D-F-R-G-L-N-A-K-S-F-D-G-R-G-N-Y-S-M-G-V-K-E-Q-I-I-F-P-E-I-D-Y-D-K-I-D-A-L-R-G-L-D-I-T-L-T-T-T-A-K-N-D-D-E-G-R-A-L-L-R-A-F-K-F-P-F-R-N


### 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-R-D-D-E-I-I-V-I-A-G-K-D-K-G-K-R-G-K-V-L-K-V-L-A-D-D-R-L-V-V-G-G-I-N-L-V-K-R-H-T-K-P-N-P-M-S-G-V-Q-G-G-I-V-E-K-E-A-P-L-H-A-S-N-V-A-I-F-N-G-A-T-N-K-A-D-R-V-G-F-K-V-E-D-G-K-K-I-R-V-F-K-S-T-Q-K-A-V-D-A


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


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


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


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


### 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-N-Q-E-R-V-F-K-V-L-L-G-P-H-V-S-E-K-A-T-V-L-A-D-K-K-G-Q-F-V-F-K-V-A-T-D-A-T-K-L-E-I-K-K-A-V-E-S-L-F-S-V-K-V-E-R-V-T-T-L-N-V-L-G-K-S-K-R-T-A-R-G-L-G-K-R-N-D-W-K-K-A-V-I-S-L-Q-P-G-Q-D-L-D-F-S-S-S-A-E


### FUNCTION One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA It is important during the early stages of 50S assembly It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome ### SEQUENCE -M-Q-L-N-V-N-D-A-Q-A-I-E-V-S-E-L-T-F-G-G-E-F-N-E-T-L-V-H-Q-A-V-V-A-Y-M-A-G-G-R-Q-G-S-K-Q-Q-K-T-R-S-D-V-R-G-G-G-K-R-P-W-R-Q-K-G-T-G-R-A-R-A-G-T-I-R-S-P-I-W-R-G-G-G-T-T-F-A-A-R-P-Q-D-H-T-Q-K-L-N-K-K-M-Y-R-A-A-L-R-S-I-L-A-E-L-V-R-T-D-R-L-V-V-V-Q-D-F-A-V-E-A-P-K-T-K-D-L-L-N-K-L-T-G-M-G-L-T-D-V-L-I-V-S-D-A-V-D-Q-N-L-Y-L-A-A-R-N-L-P-H-V-D-V-R-D-V-Q-G-S-D-P-V-S-L-I-A-Y-D-K-V-L-I-T-V-S-A-V-K-K-F-E-E-L-L-G


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


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


### FUNCTION With S4 and S5 plays an important role in translational accuracy ### SEQUENCE -M-A-T-I-N-Q-L-V-R-Q-P-R-K-R-I-V-E-K-S-D-V-P-A-L-Q-N-C-P-Q-R-R-G-V-C-T-R-V-Y-T-T-T-P-K-K-P-N-S-A-L-R-K-V-C-R-V-R-L-T-N-G-F-E-V-S-S-Y-I-G-G-E-G-H-N-L-Q-E-H-S-V-V-L-I-R-G-G-R-V-K-D-L-P-G-V-R-Y-H-T-V-R-G-S-L-D-T-S-G-V-K-G-R-N-Q-G-R-S-K-Y-G-T-K-K-P-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-S-I-S-Q-D-D-I-L-N-A-V-A-E-M-S-V-I-Q-V-V-E-L-I-K-A-F-E-E-K-F-G-V-T-A-A-A-G-S-A-G-P-A-A-A-A-A-V-V-E-E-Q-T-E-F-N-V-M-L-L-E-A-G-E-K-K-V-N-V-I-K-A-V-R-E-L-T-G-L-G-L-K-E-A-K-A-V-V-D-G-A-P-G-I-V-L-E-A-V-A-K-D-A-A-D-K-A-K-A-T-L-E-E-A-G-A-K-V-E-L-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-A-I-K-L-E-D-K-K-A-I-V-A-E-V-N-E-A-A-K-A-G-L-S-A-V-V-A-D-A-R-G-V-T-V-G-A-M-T-G-L-R-K-E-A-R-E-A-G-V-Y-V-R-V-V-R-N-T-L-L-K-R-A-V-A-D-T-E-F-S-V-L-N-D-V-F-T-G-P-T-L-I-A-F-S-N-E-H-P-G-A-A-A-R-L-F-K-E-F-A-K-G-Q-D-K-F-E-I-K-A-A-A-F-E-G-K-F-L-A-A-N-Q-I-D-V-L-A-T-L-P-T-R-N-E-A-I-S-Q-L-M-S-V-I-Q-G-A-T-S-K-L-A-R-T-L-A-A-V-R-D-Q-K-E-A-A-A-A


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


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


### FUNCTION Catalyzes, although with low efficiency, the sulfur transfer reaction from thiosulfate to cyanide ### SEQUENCE -M-T-E-F-K-R-I-P-P-E-Q-A-Q-A-L-R-A-Q-G-A-V-L-V-D-V-R-D-A-Q-A-F-Q-S-N-H-I-P-D-S-Q-H-L-D-N-H-S-I-A-D-F-I-A-N-A-D-L-D-K-P-L-V-V-V-C-Y-H-G-N-S-S-Q-S-A-A-A-Y-L-V-G-Q-G-F-S-D-V-Y-S-V-D-G-G-F-E-R-W-R-S-T-F-P-E-E-T-A-Q-G


### FUNCTION Required for coenzyme pyrroloquinoline quinone ### SEQUENCE -M-S-W-T-K-P-A-Y-T-D-L-R-I-G-F-E-V-T-M-Y-F-A-S-R


### FUNCTION Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone  biosynthetic pathway ### SEQUENCE -M-K-H-E-I-K-H-D-P-A-F-R-A-L-T-P-K-W-H-H-G-Y-R-F-Q-Y-E-P-A-Q-K-A-H-V-V-L-Y-P-E-G-M-I-K-L-N-D-S-A-S-L-I-G-G-L-I-D-G-E-R-T-I-A-A-I-I-A-E-L-Q-R-E-F-P-N-I-P-E-L-G-M-D-V-D-D-F-M-K-V-A-K-E-K-Y-W-I-D-L-V


### 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-V-G-M-Q-P-I-R-R-Q-Q-L-I-Q-A-T-L-T-A-V-D-Q-V-G-M-G-D-A-S-I-A-L-I-A-R-L-A-G-V-S-N-G-I-I-S-H-Y-F-Q-D-K-N-G-L-I-A-A-T-M-R-H-L-M-N-A-L-I-Q-N-V-R-E-R-R-Q-A-L-T-E-D-S-P-R-A-H-L-Q-V-I-I-E-G-N-F-D-A-S-Q-V-S-G-P-A-M-K-T-W-L-A-F-W-A-T-S-M-H-H-P-S-L-H-R-L-Q-R-I-N-D-H-R-L-Y-S-N-L-C-C-Q-F-R-R-T-L-P-L-E-Q-A-R-N-A-A-R-G-L-A-A-L-I-D-G-L-W-L-R-G-A-L-S-G-D-A-F-D-T-E-Q-A-Q-R-I-A-Y-E-Y-M-D-F-Q-L-A-K-S-A-S


### 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-N-I-P-A-E-L-R-F-A-E-S-H-E-W-A-R-L-E-A-D-G-T-V-T-V-G-I-S-D-H-A-Q-E-A-L-G-D-V-V-F-V-E-L-P-E-I-G-K-V-F-A-A-G-D-V-A-G-V-V-E-S-V-K-A-A-S-D-I-Y-S-P-V-A-G-E-V-V-E-V-N-E-A-L-G-D-S-P-E-S-L-N-S-E-P-Y-S-A-W-I-F-K-V-K-P-A-S-A-E-A-D-L-A-K-L-L-D-A-A-G-Y-K-G-A-I-G-E


### FUNCTION Involved in iron-sulfur  cluster assembly May act as a regulator of Fe-S biogenesis ### SEQUENCE -M-S-L-T-E-A-R-F-H-D-L-V-D-A-T-Q-Q-N-I-E-D-V-F-D-E-S-G-L-D-V-D-L-E-N-S-A-G-V-L-T-V-K-F-E-G-G-S-Q-L-I-F-S-R-Q-E-P-L-R-Q-L-W-L-A-A-K-S-G-G-F-H-F-D-Y-D-E-E-E-S-R-W-A-C-D-T-S-D-E-L-L-S-E-M-L-A-R-M-T-F-E-Q-A-G-A-D-L-D-F-S-E-I


### 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-I-L-N-I-L-E-F-P-D-S-R-L-R-T-L-A-K-P-V-A-M-V-D-D-G-I-R-Q-L-V-D-D-M-F-E-T-M-Y-E-A-P-G-I-G-L-A-A-T-Q-V-N-V-H-K-R-V-V-V-M-D-L-S-E-D-R-S-A-P-M-V-F-I-N-P-E-I-E-K-L-T-D-E-M-D-Q-Y-Q-E-G-C-L-S-V-P-G-F-Y-E-N-V-D-R-P-Q-K-V-R-V-K-A-L-D-R-D-G-K-P-Y-E-L-V-A-E-G-L-L-A-I-C-I-Q-H-E-C-D-H-L-N-G-K-L-F-V-D-Y-L-S-N-L-K-R-D-R-I-K-K-K-L-E-K-Q-H-K-L-N-A


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


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


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


### FUNCTION Produces ATP from ADP in the presence of a proton gradient across the membrane ### SEQUENCE -M-A-M-T-V-H-C-D-I-V-S-A-E-G-E-I-F-S-G-L-V-E-M-V-V-A-H-G-N-L-G-D-L-G-I-A-P-G-H-A-P-L-I-T-N-L-K-P-G-P-I-T-L-T-K-Q-G-G-A-H-E-V-F-Y-I-S-G-G-F-L-E-V-Q-P-N-M-V-K-V-L-A-D-T-V-Q-R-A-A-D-L-D-E-A-Q-A-Q-E-A-L-K-A-A-E-N-A-L-N-L-K-G-A-D-F-D-Y-G-A-A-A-A-R-L-A-E-A-A-A-Q-L-R-T-V-Q-Q-M-R-K-G-K


### FUNCTION Removes the pyruvyl group from chorismate, with concomitant aromatization of the ring, to provide 4-hydroxybenzoate  for the ubiquinone pathway ### SEQUENCE -M-S-Y-E-S-P-Q-A-A-A-V-A-W-L-P-Y-S-Q-L-A-T-D-I-D-Q-P-T-L-D-W-L-F-D-E-G-S-L-T-R-R-L-T-R-L-S-I-D-H-F-S-V-T-P-L-F-E-G-W-Q-P-L-R-D-D-E-C-Q-A-L-G-I-A-A-G-A-E-G-W-V-R-E-V-Y-L-R-G-H-G-Q-P-W-V-F-A-R-S-V-A-S-R-S-A-L-E-R-G-G-L-D-L-E-T-L-G-S-R-S-L-G-E-L-L-F-C-D-Q-A-F-I-R-H-P-L-E-V-C-T-Y-P-Q-A-W-L-P-S-E-A-A-H-A-A-L-W-G-R-R-S-R-F-E-R-N-G-L-D-L-L-V-A-E-V-F-L-P-A-L-W-Q-A-A-K-E-E-N-R


### 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-L-E-H-V-D-N-R-F-E-L-V-M-L-S-T-K-R-A-R-Q-L-A-T-G-G-K-E-P-R-V-A-W-E-N-D-K-P-T-V-V-A-L-R-E-I-A-E-G-I-V-T-N-E-F-I-A-A-E-E-I-V-T-E-D-P-V-F-A-A-F-E-D-E-N-N-E-A-V


### FUNCTION This enzyme is involved in nucleotide metabolism it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA ### SEQUENCE -M-H-A-L-Q-A-K-I-L-D-P-R-L-G-S-E-F-P-L-P-A-Y-A-T-P-G-S-A-G-L-D-L-R-A-L-L-K-E-D-T-I-L-E-P-G-Q-T-V-L-I-P-T-G-L-S-I-Y-I-G-D-P-G-L-A-A-V-I-L-P-R-S-G-L-G-H-K-H-G-I-V-L-G-N-L-V-G-L-I-D-S-D-Y-Q-G-E-L-M-V-S-C-W-N-R-G-N-T-P-F-T-I-A-V-G-E-R-I-A-Q-L-V-L-V-P-V-V-Q-A-H-F-E-I-V-E-A-F-D-E-S-Q-R-G-A-G-G-F-G-H-S-G-S-H


### FUNCTION Involved in iron-sulfur  cluster assembly May act as a regulator of Fe-S biogenesis ### SEQUENCE -M-S-L-S-E-A-R-F-H-D-L-V-D-A-T-Q-Q-A-L-E-D-L-F-D-E-S-G-L-D-L-D-M-E-N-S-A-G-V-L-T-V-K-F-E-G-G-A-Q-L-I-F-S-R-Q-E-P-L-R-Q-L-W-L-A-D-R-S-G-G-F-H-F-D-Y-D-E-D-S-G-K-W-V-C-E-K-S-E-E-L-L-G-E-M-L-E-R-I-V-W-E-R-A-G-E-K-L-D-F-D-E-I


### 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-N-I-P-A-E-L-R-F-A-E-S-H-E-W-A-R-L-E-A-D-G-S-V-T-V-G-I-S-D-H-A-Q-E-A-L-G-D-V-V-F-V-E-L-A-E-V-G-K-V-F-G-A-G-D-A-A-G-V-V-E-S-V-K-A-A-S-D-I-Y-A-P-V-G-G-E-V-I-A-V-N-E-E-L-A-D-S-P-E-L-L-N-E-E-P-Y-G-S-W-I-F-K-L-K-P-S-N-P-A-E-L-D-K-L-L-D-A-A-G-Y-Q-A-L-I-G-E


### 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-I-D-P-D-G-F-R-P-N-V-G-I-I-L-T-N-D-A-G-Q-V-L-W-A-R-R-I-N-Q-D-A-W-Q-F-P-Q-G-G-I-N-P-D-E-T-P-E-D-A-L-Y-R-E-L-N-E-E-V-G-L-E-R-D-D-V-E-I-L-A-C-T-R-G-W-L-R-Y-R-L-P-Q-R-L-V-R-T-H-S-Q-P-L-C-I-G-Q-K-Q-K-W-F-L-L-R-L-V-S-N-E-Q-R-V-R-M-D-L-T-G-K-P-E-F-D-G-W-R-W-V-S-Y-W-Y-P-L-G-Q-V-V-T-F-K-R-E-V-Y-R-R-A-L-K-E-L-A-P-R-L-L-T-R-D


### 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-T-D-Q-Q-T-N-G-A-A-A-E-D-N-S-P-Q-F-S-L-Q-R-I-Y-V-R-D-L-S-F-E-A-P-K-S-P-Q-I-F-R-Q-T-W-E-P-S-V-A-L-D-L-N-T-K-Q-K-S-L-E-G-D-F-H-E-V-V-L-T-L-S-V-T-V-K-N-G-D-E-V-A-F-I-A-E-V-Q-Q-A-G-I-F-L-I-A-N-L-D-A-P-S-M-S-H-T-L-G-A-F-C-P-N-I-L-F-P-Y-A-R-E-A-L-D-S-L-V-T-R-G-S-F-P-A-L-M-L-S-P-V-N-F-D-A-L-Y-A-Q-E-M-Q-R-M-Q-E-A-G-E-A-P-T-V-Q


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


### FUNCTION 3'-to-5' exoribonuclease specific for small oligoribonucleotides ### SEQUENCE -M-Q-N-P-Q-N-L-I-W-I-D-L-E-M-T-G-L-D-P-D-S-D-V-I-I-E-M-A-T-I-V-T-D-S-E-L-N-T-L-A-E-G-P-V-I-A-I-H-H-S-D-E-V-L-A-R-M-D-E-W-N-T-R-T-H-G-A-S-G-L-T-Q-R-V-R-E-S-K-V-S-M-A-E-A-E-A-Q-T-I-A-F-L-E-Q-W-V-P-K-G-K-S-P-I-C-G-N-S-I-C-Q-D-R-R-F-L-Y-R-H-M-R-N-L-E-N-Y-F-H-Y-R-N-L-D-V-S-T-L-K-E-L-A-A-R-W-A-P-D-V-R-D-S-F-K-K-G-N-T-H-L-A-L-D-D-I-R-E-S-I-A-E-L-R-H-Y-R-E-H-F-I-K-L


### FUNCTION RNA chaperone that binds small regulatory RNA  and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations Also binds with high specificity to tRNAs ### SEQUENCE -M-S-K-G-H-S-L-Q-D-P-Y-L-N-T-L-R-K-E-K-V-P-V-S-I-Y-L-V-N-G-I-K-L-Q-G-S-I-E-S-F-D-Q-F-V-V-L-L-K-N-T-V-S-Q-M-V-Y-K-H-A-I-S-T-V-V-P-A-R-P-V-R-L-P-S-P-T-D-S-E-H-G-D-S-E-P-G-N-A


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


### 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-A-R-F-F-R-R-R-K-F-C-R-F-T-A-E-D-V-K-E-I-D-F-K-D-L-N-T-L-K-A-Y-V-S-E-T-G-K-I-V-P-S-R-I-T-G-T-K-A-R-Y-Q-R-Q-L-A-T-A-I-K-R-A-R-F-L-A-L-L-P-Y-T-D-S-H-G-R


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


### 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-A-K-Q-K-K-H-P-T-G-T-I-A-Q-N-K-K-A-R-H-D-Y-F-I-E-H-K-F-E-A-G-L-V-L-S-G-W-E-V-K-S-L-R-A-G-K-A-H-L-T-D-S-Y-V-L-L-K-D-G-E-A-W-L-F-G-S-H-I-T-P-L-T-T-A-S-T-H-V-I-A-D-P-T-R-T-R-K-L-L-L-N-K-R-E-L-E-R-V-E-A-A-V-A-Q-K-G-Y-T-C-V-A-L-A-L-Y-W-S-K-H-L-I-K-C-E-I-A-L-G-K-G-K-K-E-F-D-K-R-D-T-M-R-E-R-D-S-N-R-E-L-Q-R-A-V-R-N-K-G-K-E-E


### FUNCTION Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE It is the nucleotide exchange factor for DnaK and may function as a thermosensor Unfolded proteins bind initially to DnaJ ### SEQUENCE -M-A-D-E-Q-L-N-E-K-D-L-N-V-E-E-T-G-A-G-N-A-A-D-T-R-V-L-E-L-E-E-Q-L-A-A-A-K-D-Q-A-L-R-A-V-A-D-L-Q-N-V-R-R-R-A-E-Q-D-V-E-K-A-H-K-F-A-L-E-K-F-S-S-D-L-L-P-V-I-D-S-L-E-L-A-L-A-H-S-S-A-D-D-E-H-V-K-Q-I-R-E-G-V-E-L-T-L-K-M-F-Q-D-T-L-K-R-Y-N-L-E-A-V-D-P-H-G-Q-P-F-N-P-E-H-H-Q-A-M-A-M-Q-E-N-A-E-V-E-P-N-S-V-L-N-V-F-Q-K-G-Y-L-L-N-G-R-L-L-R-P-A-M-V-V-V-S-K-A-P-S-A-A-Q-P-S-I-N-E-K-A


### FUNCTION Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus GreA releases sequences of 2 to 3 nucleotides ### SEQUENCE -M-S-I-T-K-Y-P-M-T-V-Q-G-A-R-A-L-E-E-E-H-L-F-L-S-K-T-E-R-P-R-L-S-Q-A-I-G-E-A-R-E-L-G-D-L-K-E-N-A-E-Y-H-A-A-R-E-E-Q-G-M-V-E-A-R-I-R-D-I-E-G-R-L-Q-N-S-V-V-I-D-V-T-T-I-P-H-T-G-K-V-I-F-G-T-T-V-V-L-A-N-T-E-T-D-E-E-V-T-Y-Q-I-V-G-E-D-E-A-D-V-K-Q-G-K-L-S-S-G-A-P-I-A-R-A-I-I-G-K-E-E-G-D-T-V-V-V-K-T-P-S-G-T-V-E-Y-E-I-V-E-V-K-H-I


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


### 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-K-E-Y-S-R-T-Q-R-I-G-D-Q-M-Q-R-E-L-A-E-L-I-R-R-E-V-K-D-P-R-V-G-L-V-T-I-T-A-V-D-V-S-R-D-L-G-H-A-K-V-F-I-T-V-M-G-E-E-T-P-D-A-V-Q-Q-S-L-K-A-L-N-S-A-A-S-F-L-R-L-H-L-G-R-S-M-Q-L-R-S-V-P-Q-L-H-F-H-F-D-E-S-V-S-R-G-V-H-L-S-A-L-I-E-R-A-V-A-E-D-R-L-H-K-D-A-D-E-S-D-T-K-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-A-L-S-V-E-E-K-A-Q-I-V-A-E-Y-Q-Q-A-A-G-D-T-G-S-P-E-V-Q-V-A-L-L-T-A-N-I-N-K-L-Q-G-H-F-K-A-N-D-K-D-H-H-S-R-R-G-L-I-R-M-V-N-Q-R-R-K-L-L-D-Y-L-K-G-K-D-T-T-R-Y-S-A-L-I-G-R-L-G-L-R-R


### FUNCTION Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues , using respiratory chain electrons Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation MsrQ provides electrons for reduction to the reductase catalytic subunit MsrP, using the quinone pool of the respiratory chain ### SEQUENCE -M-R-Y-P-W-F-R-L-A-I-F-I-V-G-C-L-F-P-V-W-W-L-Y-E-A-A-M-N-L-L-G-P-D-P-G-K-I-M-M-D-R-L-G-L-G-A-L-T-F-L-L-V-T-L-S-M-T-P-L-Q-K-L-T-G-W-S-G-W-I-V-V-R-R-Q-L-G-L-W-V-F-A-Y-I-V-L-H-I-L-C-Y-L-F-F-I-L-G-L-D-W-G-Q-L-A-V-E-L-R-K-R-P-Y-I-I-V-G-A-L-G-F-L-G-L-L-V-L-A-V-T-S-N-R-Y-S-Q-R-R-L-G-A-R-W-K-K-L-H-R-L-V-Y-A-V-L-G-L-G-L-L-H-F-L-W-I-V-R-S-D-L-R-E-W-A-I-Y-A-F-I-G-A-V-L-M-V-L-R-I-P-A-V-A-R-A-L-P-K-V-A-R


### 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-G-M-L-N-E-F-K-A-F-A-V-K-G-N-V-V-D-M-A-V-G-I-I-I-G-A-A-F-G-K-I-V-S-S-F-V-G-D-V-I-M-P-P-L-G-L-L-I-G-G-V-D-F-S-D-L-A-I-T-L-K-A-A-E-G-D-V-P-A-V-V-L-A-Y-G-K-F-I-Q-T-V-I-D-F-V-I-V-A-F-A-I-F-M-G-V-K-A-I-N-K-L-K-R-E-E-A-V-A-P-T-T-P-P-V-P-S-A-E-E-T-L-L-T-E-I-R-D-L-L-K-T-Q-N-Q-N-R-L-P