locus-tag	class	description
HWC18_gp02	IPR011010	DNA breaking-rejoining enzyme, catalytic core
HWC18_gp02	IPR013762	Integrase-like, catalytic domain superfamily
HWC18_gp02	IPR002104	Integrase, catalytic domain
HWC18_gp02	IPR010998	Integrase/recombinase, N-terminal
HWC18_gp02	IPR004107	Integrase, SAM-like, N-terminal
HWC18_gp05	IPR006430	Phage portal protein PBSX family
HWC18_gp05	IPR006944	Bacteriophage/Gene transfer agent portal protein
HWC18_gp05	IPR016753	Phage portal protein PBSX family, Firmicutes
HWC18_gp06	IPR006528	Phage head morphogenesis domain
HWC18_gp09	IPR027924	Phage-like element PBSX protein, XkdF
HWC18_gp10	IPR024455	Phage capsid
HWC18_gp12	IPR013514	Protein of unknown function DUF3199, YqbG
HWC18_gp12	IPR036558	YqbG-like superfamily
HWC18_gp26	IPR036505	N-acetylmuramoyl-L-alanine amidase/PGRP domain superfamily
HWC18_gp26	IPR021976	N-acetylmuramoyl-l-alanine amidase
HWC18_gp26	IPR002502	N-acetylmuramoyl-L-alanine amidase domain
HWC18_gp41	IPR010982	Lambda repressor-like, DNA-binding domain superfamily
HWC18_gp41	IPR001387	Cro/C1-type helix-turn-helix domain
HWC18_gp44	IPR004612	Holliday junction resolvase RecU
HWC18_gp44	IPR011335	Restriction endonuclease  type II-like
HWC18_gp44	IPR011856	tRNA endonuclease-like domain superfamily
HWC18_gp46	IPR040678	AbrB, C-terminal
HWC18_gp46	IPR007159	SpoVT-AbrB domain
HWC18_gp46	IPR037914	SpoVT-AbrB domain superfamily
HWC18_gp68	IPR002941	DNA methylase N-4/N-6
HWC18_gp68	IPR002052	DNA methylase, N-6 adenine-specific, conserved site
HWC18_gp68	IPR001091	Restriction/modification DNA-methylase
HWC18_gp68	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase