locus-tag	class	description
TUST1-159_00260	COG0328	RNA-DNA hybrid ribonuclease activity
TUST1-159_00265	COG0328	RNA-DNA hybrid ribonuclease activity
TUST1-159_00270	COG1129	ABC transporter
TUST1-159_00565	COG1327	Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes
TUST1-159_00565	COG1328	CTP reductase activity
TUST1-159_00570	COG0602	queuosine metabolic process
TUST1-159_00985	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
TUST1-159_00990	COG0695	Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins
TUST1-159_01015	COG1875	ATPase related to phosphate starvation-inducible protein PhoH
TUST1-159_01120	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)