locus-tag	class	description
TUST1-15_00260	ENOG4108UMW	Endonuclease that specifically degrades the RNA of RNA- DNA hybrids (By similarity)
TUST1-15_00265	ENOG4108UMW	Endonuclease that specifically degrades the RNA of RNA- DNA hybrids (By similarity)
TUST1-15_00270	ENOG4105C2J	ABC transporter
TUST1-15_00445	ENOG4105M6W	Crispr-associated protein, Csy3 family
TUST1-15_00465	ENOG4107SV5	CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Acts as a dsDNA endonuclease. May be involved in the integration of spacer DNA into the CRISPR cassette (By similarity)
TUST1-15_00590	ENOG4105CJD	(Anaerobic) ribonucleoside-triphosphate reductase
TUST1-15_00595	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)
TUST1-15_00855	ENOG4105DH7	May be involved in recombination (By similarity)
TUST1-15_01005	ENOG4105BZH	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides (By similarity)
TUST1-15_01035	ENOG4108IAB	Phoh family
TUST1-15_01140	ENOG4105C5T	Phosphoribosyl pyrophosphate synthase