locus-tag	class	description
HOU25_gp22	PF02983	Alpha-lytic protease prodomain
HOU25_gp26	PF02899	Phage integrase, N-terminal SAM-like domain
HOU25_gp26	PF00589	Phage integrase family
HOU25_gp28	PF01381	Helix-turn-helix