locus-tag	class	description
7F2_3	PF02796	Helix-turn-helix domain of resolvase
7F2_3	PF00239	Resolvase, N terminal domain
7F2_4	PF01520	N-acetylmuramoyl-L-alanine amidase
7F2_4	PF05257	CHAP domain
7F2_4	PF08460	Bacterial SH3 domain