# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.415820 Archaea.30863 Euryarchaeota.34829 Methanothermobacter.1337 - mth.1094 mth:MTH_287 anaerobic ribonucleoside-triphosphate reductase activating protein; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4] OC.415820 Archaea.30863 Euryarchaeota.34829 Methanothermobacter.1337 Methanothermobacter_sp_.552 metc.257 metc:MTCT_0255 anaerobic ribonucleoside-triphosphate reductase activating protein; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4] OC.415820 Archaea.30863 Euryarchaeota.34829 Methanothermobacter.1337 Methanothermobacter_sp_.552 mete.268 mete:tca_00268 nrdG; Anaerobic ribonucleoside-triphosphate reductase-activating protein; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4]