locus-tag	class	description
EHFPEHOM_00013	PF01367	5'-3' exonuclease, C-terminal SAM fold
EHFPEHOM_00013	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
EHFPEHOM_00013	PF00476	DNA polymerase family A
EHFPEHOM_00013	PF01612	3'-5' exonuclease
EHFPEHOM_00015	PF01743	Poly A polymerase head domain
EHFPEHOM_00015	PF12627	Probable RNA and SrmB- binding site of polymerase A
EHFPEHOM_00015	PF13735	tRNA nucleotidyltransferase domain 2 putative
EHFPEHOM_00042	PF00722	Glycosyl hydrolases family 16