# OC Root 2nd 3rd 4th PC Gene/Definition OC.415825 Bacteria.1244753 Spirochaetes.32385 Treponema.13289 tsu.2349 tsu:Tresu_2628 Radical SAM domain protein; K04068 anaerobic ribonucleoside-triphosphate reductase activating protein [EC:1.97.1.4]