locus-tag	class	description
HOU94_gp15	IPR036505	N-acetylmuramoyl-L-alanine amidase/PGRP domain superfamily
HOU94_gp15	IPR002502	N-acetylmuramoyl-L-alanine amidase domain
HOU94_gp15	IPR018247	EF-Hand 1, calcium-binding site