locus-tag	class	description
H3019_gp13	PF00436	Single-strand binding protein family
H3019_gp20	PF00353	RTX calcium-binding nonapeptide repeat (4 copies)
H3019_gp20	PF12708	Pectate lyase superfamily protein
H3019_gp20	PF08548	Peptidase M10 serralysin C terminal
H3019_gp23	PF01520	N-acetylmuramoyl-L-alanine amidase
H3019_gp23	PF05036	Sporulation related domain