locus-tag	class	description
STIP37_11	PF14659	Phage integrase, N-terminal SAM-like domain
STIP37_11	PF00589	Phage integrase family
STIP37_17B	PF01367	5'-3' exonuclease, C-terminal SAM fold
STIP37_17B	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
STIP37_17B	PF00476	DNA polymerase family A
STIP37_17B	PF09281	Taq polymerase, exonuclease
STIP37_18	PF01367	5'-3' exonuclease, C-terminal SAM fold
STIP37_18	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
STIP37_20	PF08471	Class II vitamin B12-dependent ribonucleotide reductase
STIP37_20	PF02867	Ribonucleotide reductase, barrel domain
STIP37_30	PF00124	Photosynthetic reaction centre protein
STIP37_55	PF02511	Thymidylate synthase complementing protein