locus-tag	class	description
KF2_002	COG2273	Hydrolase Family 16
KF2_019	COG0358	DNA primase activity
KF2_022	COG0258	In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity
KF2_022	COG0749	In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity