locus-tag	class	description
SEA_FIREHOUSE51_42	IPR011010	DNA breaking-rejoining enzyme, catalytic core
SEA_FIREHOUSE51_42	IPR002104	Integrase, catalytic domain
SEA_FIREHOUSE51_42	IPR010998	Integrase/recombinase, N-terminal
SEA_FIREHOUSE51_42	IPR004107	Integrase, SAM-like, N-terminal
SEA_FIREHOUSE51_60	IPR034768	WhiB-like  iron-sulfur binding domain
SEA_FIREHOUSE51_60	IPR003482	Transcription factor WhiB