locus-tag	class	description
NELLIE_29	PF02467	Transcription factor WhiB
NELLIE_36	PF01367	5'-3' exonuclease, C-terminal SAM fold
NELLIE_36	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
NELLIE_36	PF00476	DNA polymerase family A
NELLIE_36	PF01612	3'-5' exonuclease