locus-tag	class	description
HWB39_gp12	PF00877	NlpC/P60 family
HWB39_gp41	PF08275	DNA primase catalytic core, N-terminal domain
HWB39_gp41	PF01807	CHC2 zinc finger
HWB39_gp44	PF00383	Cytidine and deoxycytidylate deaminase zinc-binding region
HWB39_gp44	PF01872	RibD C-terminal domain