locus-tag	class	description
PREAMBLE_25	PF00271	Helicase conserved C-terminal domain
PREAMBLE_25	PF00176	SNF2 family N-terminal domain
PREAMBLE_47	PF01367	5'-3' exonuclease, C-terminal SAM fold
PREAMBLE_47	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
PREAMBLE_47	PF00476	DNA polymerase family A
PREAMBLE_51	PF00692	dUTPase