locus-tag	class	description
IVIADoCa7_28	PF01367	5'-3' exonuclease, C-terminal SAM fold
IVIADoCa7_28	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
IVIADoCa7_28	PF00476	DNA polymerase family A
IVIADoCa7_3	PF00959	Phage lysozyme
IVIADoCa7_30	PF01367	5'-3' exonuclease, C-terminal SAM fold
IVIADoCa7_30	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
IVIADoCa7_30	PF00476	DNA polymerase family A
IVIADoCa7_30	PF01612	3'-5' exonuclease