locus-tag	class	description
H2_0002	IPR010998	Integrase/recombinase, N-terminal
H2_0002	IPR025166	Integrase, DNA-binding domain
H2_0002	IPR038488	Integrase, DNA-binding domain superfamily
H2_0002	IPR011010	DNA breaking-rejoining enzyme, catalytic core
H2_0002	IPR013762	Integrase-like, catalytic domain superfamily
H2_0002	IPR002104	Integrase, catalytic domain
H2_0016	IPR025668	Transposase DDE domain
H2_0023	IPR038763	DHH phosphoesterase superfamily
H2_0034	IPR015927	Peptidase S24/S26A/S26B/S26C
H2_0034	IPR001387	Cro/C1-type helix-turn-helix domain
H2_0034	IPR010982	Lambda repressor-like, DNA-binding domain superfamily
H2_0034	IPR039418	LexA-like
H2_0034	IPR036286	LexA/Signal peptidase-like superfamily
H2_0046	IPR036388	Winged helix-like DNA-binding domain superfamily
H2_0046	IPR005021	Terminase large subunit, Lambdalikevirus-type
H2_0046	IPR036390	Winged helix DNA-binding domain superfamily
H2_0049	IPR029045	ClpP/crotonase-like domain superfamily
H2_0049	IPR023562	Clp protease proteolytic subunit /Translocation-enhancing protein TepA
H2_0049	IPR033135	ClpP, histidine active site
H2_0049	IPR018215	ClpP, Ser active site
H2_0049	IPR001907	ATP-dependent Clp protease proteolytic subunit