locus-tag	class	description
HOU63_gp08	IPR023346	Lysozyme-like domain superfamily
HOU63_gp08	IPR023703	Membrane-bound lytic murein transglycosylase F
HOU63_gp08	IPR001638	Solute-binding protein  family 3/N-terminal domain of MltF
HOU63_gp08	IPR000189	Prokaryotic transglycosylase, active site
HOU63_gp08	IPR008258	Transglycosylase SLT domain 1
HOU63_gp31	IPR036505	N-acetylmuramoyl-L-alanine amidase/PGRP domain superfamily
HOU63_gp31	IPR002502	N-acetylmuramoyl-L-alanine amidase domain
HOU63_gp31	IPR018247	EF-Hand 1, calcium-binding site