locus-tag	class	description
3S4_25	IPR009628	Bacteriophage lambda, GpH, tail tape measure, N-terminal
3S4_32	IPR003458	Bacteriophage T4, Gp38, tail fibre assembly
3S4_34	IPR023346	Lysozyme-like domain superfamily
3S4_34	IPR000726	Glycoside hydrolase, family 19, catalytic
3S4_39	IPR010998	Integrase/recombinase, N-terminal
3S4_39	IPR011010	DNA breaking-rejoining enzyme, catalytic core
3S4_39	IPR038488	Integrase, DNA-binding domain superfamily
3S4_39	IPR002104	Integrase, catalytic domain
3S4_39	IPR013762	Integrase-like, catalytic domain superfamily
3S4_39	IPR025166	Integrase, DNA-binding domain
3S4_42	IPR029052	Metallo-dependent phosphatase-like
3S4_42	IPR004843	Calcineurin-like phosphoesterase domain, ApaH type
3S4_42	IPR006186	Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase
3S4_84	IPR028350	DNA replication protein DnaC/insertion sequence putative ATP-binding protein
3S4_84	IPR002611	IstB-like ATP-binding protein
3S4_84	IPR027417	P-loop containing nucleoside triphosphate hydrolase
3S4_96	IPR018550	Lipid A 3-O-deacylase-related
3S4_96	IPR011250	Outer membrane protein/outer membrane enzyme PagP,  beta-barrel