locus-tag	class	description
2B_00004	IPR006935	Helicase/UvrB, N-terminal
2B_00004	IPR014001	Helicase superfamily 1/2, ATP-binding domain
2B_00004	IPR001650	Helicase, C-terminal
2B_00004	IPR027417	P-loop containing nucleoside triphosphate hydrolase
2B_00004	IPR011332	Zinc-binding ribosomal protein
2B_00028	IPR006528	Phage head morphogenesis domain
2B_00028	IPR000836	Phosphoribosyltransferase domain