locus-tag	class	description
HYO74_gp21	PF01510	N-acetylmuramoyl-L-alanine amidase
HYO74_gp21	PF05257	CHAP domain
HYO74_gp21	PF08460	Bacterial SH3 domain
HYO74_gp22	PF13392	HNH endonuclease
HYO74_gp23	PF01464	Transglycosylase SLT domain
HYO74_gp49	PF13392	HNH endonuclease
HYO74_gp55	PF13392	HNH endonuclease