locus-tag	class	description
VPR_013	COG1702	phosphate starvation-inducible protein PhoH
VPR_015	COG0208	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
VPR_021	COG1793	dna ligase
VPR_029	COG1351	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 NAD(P)H and FADH(2) as the reductant
VPR_037	COG0462	Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib-5-P)
VPR_067	COG0449	glutamine-fructose-6-phosphate transaminase (isomerizing) activity
VPR_074	COG0222	ribosome binding