locus-tag	class	description
FDH21_gp018	PF04095	Nicotinate phosphoribosyltransferase (NAPRTase) family
FDH21_gp020	PF14572	Phosphoribosyl synthetase-associated domain
FDH21_gp020	PF13793	N-terminal domain of ribose phosphate pyrophosphokinase
FDH21_gp029	PF07486	Cell Wall Hydrolase
FDH21_gp029	PF01471	Putative peptidoglycan binding domain
FDH21_gp032	PF00383	Cytidine and deoxycytidylate deaminase zinc-binding region
FDH21_gp093	PF03477	ATP cone domain
FDH21_gp093	PF02867	Ribonucleotide reductase, barrel domain
FDH21_gp093	PF00317	Ribonucleotide reductase, all-alpha domain
FDH21_gp168	PF14550	Putative phage serine protease XkdF