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


### FUNCTION Carrier of the growing fatty acid chain in fatty acid biosynthesis ### SEQUENCE -M-D-D-L-F-K-K-I-Q-Q-L-I-A-A-K-L-E-I-D-E-D-K-V-T-L-D-S-S-F-R-Q-D-L-G-A-D-S-L-D-T-Y-E-L-V-Y-A-L-E-E-D-M-G-I-K-I-P-D-E-K-A-N-E-F-E-T-V-R-D-A-Y-E-F-I-K-S-Q-Q-K


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


### FUNCTION CRISPR  Functions as a ssRNA-specific endoribonuclease Involved in the integration of spacer DNA into the CRISPR cassette ### SEQUENCE -M-R-V-I-V-F-F-D-L-P-V-I-T-P-E-N-R-H-N-Y-S-V-F-R-K-Y-L-I-K-S-G-F-I-M-Q-Q-K-S-V-Y-S-K-L-V-L-N-L-T-N-R-D-S-I-V-K-S-I-E-K-N-K-P-P-E-G-L-V-E-V-L-T-V-T-E-K-Q-Y-A-K-M-E-I-I-I-G-E-S-K-T-E-Y-L-N-T-D-E-R-L-V-V-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-P-T-Y-A-P-K-A-G-D-T-T-R-S-W-Y-V-I-D-A-T-D-V-V-L-G-R-L-A-V-A-A-A-N-L-L-R-G-K-H-K-P-T-F-A-P-N-V-D-G-G-D-F-V-I-V-V-N-A-D-K-V-A-F-S-G-Q-K-L-D-K-K-L-A-Y-R-H-S-G-Y-P-G-G-L-R-S-R-T-I-G-E-L-M-Q-K-H-P-D-R-V-V-A-D-A-I-V-G-M-L-P-K-N-K-L-S-R-Q-I-Q-R-K-L-R-V-Y-A-G-P-E-H-P-H-T-A-Q-Q-P-I-P-Y-E-I-K-Q-V-A-Q


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


### FUNCTION Multidrug efflux pump Confers resistance to tetraphenylphosphonium ### SEQUENCE -M-T-Y-L-F-L-I-C-A-I-L-A-E-V-V-A-T-S-L-L-K-S-T-Q-G-F-T-R-L-W-P-T-V-I-C-L-L-G-Y-A-V-S-F-A-L-L-A-V-S-I-S-R-G-M-Q-T-D-V-A-Y-A-L-W-S-A-I-G-T-A-L-I-V-L-I-A-V-L-F-L-G-S-P-I-S-V-T-K-V-V-G-V-G-L-I-I-A-G-V-V-T-L-N-L-T-G-A-H


### FUNCTION Probably involved in ribonucleotide reductase function ### SEQUENCE -M-D-S-T-G-R-N-L-V-Y-F-S-S-V-S-E-N-T-H-R-F-V-Q-K-L-G-I-P-A-I-R-I-P-L-H-G-R-I-E-V-D-H-P-Y-V-L-L-L-P-T-Y-G-G-G-R-A-T-P-D-L-N-A-G-G-Y-V-P-K-Q-V-I-A-F-L-N-N-E-H-N-R-S-L-I-R-G-V-I-A-A-G-N-N-N-F-G-A-E-F-A-Y-A-G-N-V-V-S-R-K-C-G-V-P-Y-L-Y-R-F-E-L-M-G-T-Q-D-D-V-D-A-V-R-A-G-L-A-E-F-W-K-E-Q-T-C-H-Q-P-S-L-Q-S-L


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


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


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


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


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


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


### FUNCTION Heme-binding protein able to scavenge peroxynitrite and to protect free L-tyrosine against peroxynitrite-mediated nitration, by acting as a peroxynitrite isomerase that converts peroxynitrite to nitrate Therefore, this protein likely plays a role in peroxynitrite sensing and in the detoxification of reactive nitrogen and oxygen species  in vitro, but may act as a sensor of peroxynitrite levels in vivo ### SEQUENCE -M-P-T-D-L-H-P-D-L-A-A-L-A-P-L-L-G-T-W-T-G-R-G-S-G-K-Y-P-T-I-Q-P-F-D-Y-L-E-E-V-T-F-S-H-V-G-K-P-F-L-A-Y-A-Q-K-T-R-A-A-A-D-G-K-P-L-H-A-E-T-G-Y-L-R-V-P-Q-P-G-R-L-E-L-V-L-A-H-P-S-G-I-T-E-I-E-V-G-S-Y-A-V-T-G-G-L-I-E-M-R-M-S-T-T-S-I-G-L-T-P-S-A-K-E-V-T-A-L-A-R-W-F-R-I-D-G-D-E-L-S-Y-S-V-Q-M-G-A-V-G-Q-P-L-Q-D-H-L-A-A-V-L-H-R-Q-R


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


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


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


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


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


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


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


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


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


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


### FUNCTION Part of cytochrome c oxidase, its function is unknown ### SEQUENCE -M-H-I-E-A-R-L-F-E-F-I-A-G-F-F-F-L-T-A-L-L-Y-G-V-L-T-A-L-F-A-T-G-G-E-E-W-A-G-T-T-A-L-A-L-T-G-G-L-A-L-I-V-A-T-F-F-R-F-V-A-R-R-I-D-T-R-P-E-D-Y-E-G-A-E-I-S-D-G-A-G-E-L-G-F-F-S-P-H-S-W-W-P-I-L-I-A-L-S-G-S-V-A-A-V-G-I-A-L-W-L-P-W-L-I-V-A-G-V-M-F-I-L-S-S-V-A-G-L-V-F-E-Y-Y-L-G-P-E-K-H


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


### FUNCTION Acyl carrier protein involved in the formation of acyl-S-ACP intermediates within the mycobactin biosynthesis process ### SEQUENCE -M-P-A-G-S-P-E-N-H-V-S-A-E-L-L-G-I-L-R-D-D-L-N-V-D-V-S-R-V-T-P-D-A-R-L-V-D-D-V-G-L-D-S-V-A-F-A-V-G-M-V-A-I-E-E-R-L-G-V-T-L-T-E-E-E-L-L-S-C-E-T-V-G-D-L-Q-A-A-I-A-A-E-P-R-E-T-R-D-E


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


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


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


### FUNCTION Binds oxygen cooperatively with very high affinity because of a fast combination and a slow dissociation rate ### SEQUENCE -M-K-I-L-A-R-F-R-K-A-E-P-A-S-I-Y-D-R-I-G-G-H-E-A-L-E-V-V-V-E-N-F-Y-V-R-V-L-A-D-E-Q-L-S-G-F-F-T-G-T-N-M-N-R-L-K-G-K-Q-V-E-F-F-A-A-A-L-G-G-P-H-P-Y-T-G-A-P-M-K-Q-V-H-Q-G-R-G-I-T-M-H-H-F-G-L-V-A-G-H-L-A-D-A-L-T-A-A-G-V-P-S-E-T-V-S-E-I-L-G-A-I-A-P-L-A-P-E-I-A-T-G-E-A-G-K-V-T-V


### FUNCTION Plays a role in nuclear translocation of the viral pre-integration complex ### SEQUENCE -M-A-D-P-R-K-T-V-P-P-G-N-G-G-E-V-T-I-G-E-A-F-A-W-L-E-R-M-V-E-A-I-N-R-E-A-V-N-H-L-P-R-E-L-I-F-Q-V-W-Q-R-S-W-R-Y-W-H-D-D-L-G-M-S-Q-S-Y-T-K-Y-R-Y-L-R-L-M-Q-Y-A-M-F-I-H-V-K-K-G-C-T-C-L-G-G-G-H-G-P-G-G-W-R-P-G-P-P-P-P-P-P-G-L-V


### FUNCTION Stimulates gene expression driven by the HIV-2 LTR Prevents infected cells from undergoing mitosis and proliferating, by inducing arrest or delay in the G2 phase of the cell cycle Cell cycle arrest creates a favorable environment for maximizing viral expression and production ### SEQUENCE -M-T-E-A-P-A-E-F-P-P-E-D-E-T-P-P-R-G-P-G-D-E-W-V-I-G-I-L-R-E-L-R-E-E-A-L-K-H-F-D-P-R-L-L-T-T-L-G-N-Y-I-C-A-R-H-G-D-T-L-E-S-A-R-E-L-I-N-V-L-Q-R-A-L-F-V-H-F-R-A-G-C-K-I-S-R-I-G-Q-T-R-G-E-T-P-F-S-A-I-P-T-P-R-G-M-Q


### FUNCTION Escorts unspliced or incompletely spliced viral pre-mRNAs ### SEQUENCE -M-N-G-R-A-D-E-E-G-L-Q-R-K-Q-R-L-I-R-L-L-H-Q-T-N-P-Y-P-Q-G-L-G-T-A-R-Q-R-R-N-R-R-R-R-R-K-Q-H-W-R-Q-L-V-A-L-A-N-S-I-Y-T-F-P-D-P-P-A-D-S-P-L-D-R-A-I-Q-R-L-Q-G-L-T-I-Q-E-L-P-D-P-P-T-N-L-P-E-S-S-E-S-T-N-N-N-Q-G-L-A-E-T-Y-N-S-L-P-A-I-W-V-R-V-D-P-R-S-A-P-G-P-C-K-D-Y-E-R-D-S-C-E-R-V-E-R-L-V-G-G-N-G-T-D-R-Q-G-N-T-C-S-S-K-K-D-Q-A-G-G-R-T-C-P-P-V-R-G-S-G-I-N-R-E-T-L


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


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


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


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


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


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


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


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


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


### FUNCTION Involved in cell division ### SEQUENCE -M-P-K-S-K-V-R-K-K-N-D-F-T-V-S-A-V-S-R-T-P-V-K-V-K-V-G-P-S-S-V-W-F-V-A-L-F-I-G-L-M-L-I-G-L-V-W-L-M-V-F-Q-L-A-A-V-G-S-Q-A-P-T-A-L-N-W-M-A-Q-L-G-P-W-N-Y-A-I-A-F-A-F-M-I-T-G-L-L-L-T-M-R-W-H


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


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


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


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


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


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


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


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


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


### FUNCTION Essential cell division protein ### SEQUENCE -M-A-Q-A-R-T-E-F-S-K-V-A-A-P-R-K-L-E-E-M-Y-A-Q-R-G-D-L-F-P-Y-L-L-A-V-L-V-L-L-T-L-V-S-V-F-H-V-W-S-R-V-R-V-V-D-L-N-L-E-V-A-E-V-A-R-Q-L-K-V-A-Q-E-E-Q-N-R-L-K-L-E-V-A-S-L-K-T-P-A-R-I-E-A-V-A-K-G-E-L-G-M-A-L-P-T-D-Q-Q-V-V-V-V-K


### FUNCTION A translational regulator that binds mRNA to regulate translation initiation and/or mRNA stability Usually binds in the 5'-UTR at or near the Shine-Dalgarno sequence preventing ribosome-binding, thus repressing translation Its main target seems to be the major flagellin gene, while its function is anatagonized by FliW ### SEQUENCE -M-L-V-L-T-R-K-M-G-E-V-V-T-I-G-D-S-I-R-I-K-V-V-E-M-K-G-N-Q-V-R-L-G-I-E-A-P-N-D-M-R-I-Y-R-E-E-I-Y-I-K-V-Q-R-E-N-Q-I-A-A-S-W-S-L-A-D-L-E-K-A-V-T-C-L-G-A-D-G-K-E


### FUNCTION Acts as an anti-CsrA protein, binds CsrA and prevents it from repressing translation of its target genes, one of which is flagellin Binds to flagellin and participates in the assembly of the flagellum ### SEQUENCE -M-N-V-T-T-T-R-F-G-E-I-A-V-E-E-A-K-I-I-T-L-P-D-G-M-L-G-F-S-E-K-R-F-V-L-L-T-P-Q-N-I-T-P-F-C-W-L-Q-S-V-E-N-P-E-L-A-F-V-V-V-D-T-K-E-C-A-S-D-Y-A-V-K-L-T-A-E-E-S-E-K-L-C-V-N-D-G-D-E-V-V-L-L-A-V-V-T-M-A-S-D-P-F-N-I-T-V-N-L-Q-G-P-I-A-L-N-P-K-R-M-L-A-K-Q-I-V-L-E-G-S-R-Y-T-T-K-H-P-F-F-D-Q-A-A-R-S-K-A-P-G-K-R-N-A-S-G-E-V-T-A-A


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


### 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-E-K-F-E-T-A-L-K-K-L-E-D-V-V-R-K-L-E-G-G-D-L-S-L-D-D-S-L-K-A-F-E-E-G-V-K-M-A-S-F-C-T-K-K-L-D-E-A-E-K-K-V-E-L-L-L-K-K-K-D-G-T-F-V-R-E-D-F-R-L-D-D-E


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


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


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


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


### FUNCTION Carrier of the growing fatty acid chain in fatty acid biosynthesis ### SEQUENCE -M-S-S-I-E-K-R-V-K-E-I-V-A-E-Q-L-G-V-D-E-A-Q-V-T-N-D-A-S-F-M-D-D-L-G-A-D-S-L-D-T-V-E-L-V-M-A-L-E-E-E-F-D-I-E-I-S-D-E-D-A-E-K-I-Q-N-V-Q-D-A-I-D-Y-I-T-E-H-T


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


### FUNCTION Involved in the maturation of  hydrogenases Required for nickel insertion into the metal center of the hydrogenase ### SEQUENCE -M-H-E-M-S-I-T-Q-N-V-V-E-I-C-E-K-S-A-E-G-R-R-I-L-A-V-V-L-E-I-G-E-L-S-G-V-V-P-E-A-V-E-F-C-F-E-A-C-T-A-G-T-L-A-E-G-A-R-L-A-I-D-R-V-P-G-R-G-E-C-G-N-C-A-T-V-F-P-V-R-T-Y-F-D-P-C-P-A-C-G-A-Y-G-V-R-V-V-A-G-E-E-L-R-V-K-E-L-E-V-E


### FUNCTION NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur , and thus conserves the redox energy in a proton gradient ### SEQUENCE -M-A-E-N-N-R-A-V-I-K-L-K-E-K-F-A-A-S-I-L-D-V-R-E-F-R-G-E-V-T-V-T-V-A-R-E-K-V-V-D-I-C-R-F-L-K-E-S-L-Q-Y-N-L-C-T-D-V-T-A-V-D-Y-L-G-K-Q-E-P-R-F-M-V-V-Y-N-L-Y-S-I-P-N-K-D-R-L-R-L-K-A-G-V-P-D-A-D-C-S-I-D-T-V-S-C-V-W-N-S-A-N-W-L-E-R-E-V-Y-D-L-M-G-V-Q-F-N-N-H-P-D-L-R-R-I-L-M-T-D-D-W-V-G-H-P-L-R-K-D-Y-P-L-Q-G-P-D-R-E-P-Y-K-G-R-L-S


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


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


### FUNCTION CRISPR  Functions as a ssRNA-specific endoribonuclease Involved in the integration of spacer DNA into the CRISPR cassette ### SEQUENCE -M-E-H-L-Y-I-V-S-Y-D-I-R-N-Q-R-R-W-R-R-L-F-K-T-M-H-G-F-G-C-W-L-Q-L-S-V-F-Q-C-R-L-D-R-I-R-I-I-K-M-E-A-A-I-N-E-I-V-N-H-A-E-D-H-V-L-I-L-D-L-G-P-A-E-N-V-K-P-K-V-S-S-I-G-K-T-F-D-P-I-L-R-Q-A-V-I-V


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


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


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


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


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


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


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


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


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


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


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


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


### FUNCTION Carrier of the growing fatty acid chain in fatty acid biosynthesis ### SEQUENCE -M-T-E-E-E-I-F-N-K-I-A-D-M-I-S-E-R-F-S-I-D-R-D-K-I-T-K-D-L-N-F-Q-N-D-L-D-A-D-S-I-D-F-V-E-L-V-M-D-L-E-D-T-F-G-A-E-I-P-D-D-D-A-E-K-L-Q-T-V-G-E-A-V-E-Y-I-K-S-H-Q-N


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


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


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


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


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


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


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


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


### FUNCTION A non-essential component of RNA polymerase ### SEQUENCE -M-I-Y-K-V-L-Y-Q-K-D-Q-I-V-N-P-R-R-E-T-T-K-T-L-F-L-E-A-D-N-V-V-A-A-R-T-M-V-E-D-N-T-P-Y-N-I-E-L-I-Q-E-L-T-G-N-S-L-A-Y-E-K-Q-S-P-D-F-K-L-T-T-F-D-S-K-D-N


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


### FUNCTION Catalyzes the cleavage of the glycosidic bond of 2'-deoxyribonucleosides and the transfer of the deoxyribosyl moiety to an acceptor purine or pyrimidine base ### SEQUENCE -M-A-G-W-F-T-E-T-Q-N-K-A-Y-K-D-A-M-S-A-L-N-A-N-P-T-I-D-L-E-N-S-Y-V-P-L-Q-N-Q-Y-K-D-I-R-V-D-E-H-P-E-Y-L-H-D-K-E-W-A-Q-A-T-Y-N-G-D-L-V-G-I-K-T-S-D-V-M-L-G-V-Y-V-P-K-E-E-D-V-G-L-G-M-E-L-G-Y-A-M-S-Q-G-K-Y-V-L-L-V-I-P-D-E-L-Y-G-E-S-I-N-L-M-S-W-G-V-A-D-N-V-I-K-M-S-E-L-A-T-F-D-F-N-R-P-R-Y-N-F-Y-D-G-A-V-Y


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


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


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


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


### FUNCTION Probable zinc metalloprotease whose natural substrate is unknown ### SEQUENCE -M-L-L-Y-L-V-N-F-Q-S-M-W-A-N-Y-V-L-E-L-L-K-D-A-F-A-F-K-I-K-A-K-E-L-D-I-P-L-A-A-Y-N-P-F-R-K-Q-F-S-A-Q-L-L-L-D-Y-V-V-E-R-Y-K-D-G-L-V-F-A-I-I-D-E-D-I-Y-D-S-N-Y-N-F-V-F-G-L-A-Y-P-F-R-G-A-I-V-S-T-Y-R-L-K-N-F-E-R-I-K-K-E-V-L-H-E-M-G-H-V-F-G-L-G-H-C-N-N-Y-C-V-M-R-F-S-N-S-V-F-E-V-D-E-K-P-D-K-Y-C-E-N-C-Y-R-E-I-L-N-N-G-F-Y-V-N-P-K-Y-V-I-F-K-E-N-Y-N