locus-tag	class	description
ABK483_gp25	PF01367	5'-3' exonuclease, C-terminal SAM fold
ABK483_gp25	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
ABK483_gp25	PF00476	DNA polymerase family A
ABK483_gp25	PF09281	Taq polymerase, exonuclease