# OC Root 2nd 3rd 4th PC Gene/Definition OC.415813 Bacteria.333201 Proteobacteria.782759 Gammaproteobacteria.437993 ome.4118 ome:OLMES_4377 organic radical activating enzyme; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4] OC.415814 Bacteria.333219 Firmicutes.297480 Firmicutes___Clostridia.175393 ova.2033 ova:OBV_21590 nrdG; anaerobic ribonucleoside-triphosphate reductase activating protein; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4]