locus-tag	class	description
ATHENA_126	COG3201	nicotinamide mononucleotide transporter
ATHENA_168	COG0639	Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP
ATHENA_175	COG0462	Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib-5-P)
ATHENA_39	COG5301	cellulose 1,4-beta-cellobiosidase activity
ATHENA_41	COG0756	dUTP diphosphatase activity
ATHENA_53	COG0358	DNA primase activity
ATHENA_56	COG0272	DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA
ATHENA_59	COG0272	DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA
ATHENA_76	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
ATHENA_76	COG1327	Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes
ATHENA_77	COG0602	queuosine metabolic process
ATHENA_80	COG0807	Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate
ATHENA_80	COG3236	hydrolase activity, hydrolyzing N-glycosyl compounds
ATHENA_82	COG0328	RNA-DNA hybrid ribonuclease activity