locus-tag	class	description
APK15_22	PF04679	ATP dependent DNA ligase C terminal region        
APK15_22	PF01068	ATP dependent DNA ligase domain
APK15_22	PF04675	DNA ligase N terminus
APK15_25	PF01367	5'-3' exonuclease, C-terminal SAM fold
APK15_25	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
APK15_25	PF00476	DNA polymerase family A
APK15_25	PF09281	Taq polymerase, exonuclease