locus-tag	class	description
b23_0010	COG0739	heme binding
b23_0046	COG1051	belongs to the nudix hydrolase family
b23_0046	COG1056	cytidyltransferase-related domain
b23_0209	COG0617	tRNA 3'-terminal CCA addition
b23_0315	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
b23_0316	COG0208	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
b23_0319	COG3179	chitinase
b23_0360	COG0797	Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides
b23_0377	COG1586	Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine
b23_0383	COG1702	phosphate starvation-inducible protein PhoH