locus-tag	class	description
	COG3344	reverse transcriptase
	COG0756	dUTP diphosphatase activity
	COG0222	ribosome binding
	COG1595	DNA-templated transcription, initiation
	COG0465	Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins
	COG0358	DNA primase activity