locus-tag	class	description
HOQ54_gp29	PF01367	5'-3' exonuclease, C-terminal SAM fold
HOQ54_gp29	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
HOQ54_gp29	PF00476	DNA polymerase family A
HOQ54_gp29	PF09281	Taq polymerase, exonuclease
HOQ54_gp31	PF01367	5'-3' exonuclease, C-terminal SAM fold
HOQ54_gp31	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
HOQ54_gp33	PF03477	ATP cone domain
HOQ54_gp33	PF02867	Ribonucleotide reductase, barrel domain
HOQ54_gp33	PF00317	Ribonucleotide reductase, all-alpha domain
HOQ54_gp35	PF00268	Ribonucleotide reductase, small chain