locus-tag	class	description
Xoosp13_161	COG0695	Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins
Xoosp13_162	COG0695	Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins
Xoosp13_178	COG0272	DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA
Xoosp13_180	COG0187	DNA topoisomerase II activity
Xoosp13_187	COG1702	phosphate starvation-inducible protein PhoH
Xoosp13_206	COG1056	cytidyltransferase-related domain
Xoosp13_206	COG1051	belongs to the nudix hydrolase family
Xoosp13_256	COG3179	chitinase
Xoosp13_303	COG2192	nodulation
Xoosp13_323	COG0171	NAD+ synthase (glutamine-hydrolyzing) activity
Xoosp13_337	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
Xoosp13_338	COG0208	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
Xoosp13_347	COG2226	methyltransferase
Xoosp13_351	COG0207	Catalyzes the reductive methylation of 2'-deoxyuridine- 5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis
Xoosp13_360	COG0516	GMP reductase activity
Xoosp13_387	COG0617	tRNA 3'-terminal CCA addition
Xoosp13_68	COG0433	COG0433 Predicted ATPase