locus-tag	class	description
KNU84_gp015	COG1702	phosphate starvation-inducible protein PhoH
KNU84_gp027	COG0754	glutathionylspermidine amidase activity
KNU84_gp028	COG1226	(belongs to the monovalent cation proton antiporter 2 (CPA2) transporter (TC 2.A.37) family)
KNU84_gp029	COG2065	Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant
KNU84_gp058	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
KNU84_gp062	COG0305	Participates in initiation and elongation during chromosome replication
KNU84_gp064	COG0258	In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity
KNU84_gp064	COG0749	In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity