locus-tag	class	description
ATHENA_168	ENOG4108R1E	Serine threonine protein phosphatase 1
ATHENA_175	ENOG4105C5T	Phosphoribosyl pyrophosphate synthase
ATHENA_39	ENOG410685N	tail fiber protein
ATHENA_41	ENOG4108Z1K	This enzyme is involved in nucleotide metabolism it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA (By similarity)
ATHENA_52	ENOG4105C2M	dna polymerase I
ATHENA_53	ENOG4105C9G	DNA primase is the polymerase that synthesizes small RNA primers for the Okazaki fragments on both template strands at replication forks during chromosomal DNA synthesis (By similarity)
ATHENA_56	ENOG4105C77	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 (By similarity)
ATHENA_59	ENOG4105C77	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 (By similarity)
ATHENA_73	ENOG4105CJD	(Anaerobic) ribonucleoside-triphosphate reductase
ATHENA_76	ENOG4105BZH	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides (By similarity)
ATHENA_77	ENOG4108RDD	Activation of anaerobic ribonucleoside-triphosphate reductase under anaerobic conditions by generation of an organic free radical, using S-adenosylmethionine and reduced flavodoxin as cosubstrates to produce 5'-deoxy-adenosine (By similarity)
ATHENA_82	ENOG4108UMW	Endonuclease that specifically degrades the RNA of RNA- DNA hybrids (By similarity)