locus-tag	class	description
HOU36_gp22	PF04679	ATP dependent DNA ligase C terminal region        
HOU36_gp22	PF01068	ATP dependent DNA ligase domain
HOU36_gp22	PF04675	DNA ligase N terminus
HOU36_gp23	PF01367	5'-3' exonuclease, C-terminal SAM fold
HOU36_gp23	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
HOU36_gp23	PF00476	DNA polymerase family A
HOU36_gp23	PF09281	Taq polymerase, exonuclease