locus-tag	class	description
KRONOS_125	PF04973	Nicotinamide mononucleotide transporter
KRONOS_171	PF00149	Calcineurin-like phosphoesterase
KRONOS_178	PF14572	Phosphoribosyl synthetase-associated domain
KRONOS_178	PF13793	N-terminal domain of ribose phosphate pyrophosphokinase
KRONOS_180	PF04095	Nicotinate phosphoribosyltransferase (NAPRTase) family
KRONOS_40	PF07484	Phage Tail Collar Domain
KRONOS_40	PF03335	Phage tail fibre repeat
KRONOS_42	PF00692	dUTPase
KRONOS_53	PF01612	3'-5' exonuclease
KRONOS_53	PF00476	DNA polymerase family A
KRONOS_53	PF01367	5'-3' exonuclease, C-terminal SAM fold
KRONOS_53	PF02739	5'-3' exonuclease, N-terminal resolvase-like domain
KRONOS_54	PF10410	DnaB-helicase binding domain of primase
KRONOS_54	PF08275	DNA primase catalytic core, N-terminal domain
KRONOS_54	PF01807	CHC2 zinc finger
KRONOS_57	PF12826	Helix-hairpin-helix motif
KRONOS_57	PF03119	NAD-dependent DNA ligase C4 zinc finger domain
KRONOS_57	PF00533	BRCA1 C Terminus (BRCT) domain
KRONOS_57	PF01653	NAD-dependent DNA ligase adenylation domain
KRONOS_57	PF03120	NAD-dependent DNA ligase OB-fold domain
KRONOS_61	PF00533	BRCA1 C Terminus (BRCT) domain
KRONOS_61	PF01653	NAD-dependent DNA ligase adenylation domain
KRONOS_61	PF03120	NAD-dependent DNA ligase OB-fold domain
KRONOS_61	PF12826	Helix-hairpin-helix motif
KRONOS_75	PF03477	ATP cone domain
KRONOS_75	PF13597	Anaerobic ribonucleoside-triphosphate reductase
KRONOS_78	PF03477	ATP cone domain
KRONOS_78	PF02867	Ribonucleotide reductase, barrel domain
KRONOS_78	PF00317	Ribonucleotide reductase, all-alpha domain
KRONOS_82	PF08719	Domain of unknown function (DUF1768)
KRONOS_82	PF00925	GTP cyclohydrolase II
KRONOS_84	PF00075	RNase H