locus-tag	class	description
HOU67_gp04	PF00712	DNA polymerase III beta subunit, N-terminal domain
HOU67_gp04	PF02767	DNA polymerase III beta subunit, central domain
HOU67_gp04	PF02768	DNA polymerase III beta subunit, C-terminal domain
HOU67_gp06	PF00692	dUTPase
HOU67_gp07	PF01145	SPFH domain / Band 7 family
HOU67_gp13	PF00436	Single-strand binding protein family
HOU67_gp15	PF13443	Cro/C1-type HTH DNA-binding domain
HOU67_gp57	PF10721	Protein of unknown function (DUF2514)