locus-tag	class	description
	PF02511	Thymidylate synthase complementing protein
	PF00692	dUTPase
	PF03477	ATP cone domain
	PF13597	Anaerobic ribonucleoside-triphosphate reductase
	PF03167	Uracil DNA glycosylase superfamily
	PF00899	ThiF family