# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.226717 Bacteria.451268 Firmicutes.116299 Firmicutes___Clostridia.3401 Hungateiclostridium.3047 Hungateiclostridium_thermocellum.2124 cth.526 cth:Cthe_0533 Radical SAM domain protein OC.226717 Bacteria.451268 Firmicutes.116299 Firmicutes___Clostridia.3401 Hungateiclostridium.3047 Hungateiclostridium_thermocellum.2124 ctx.1655 ctx:Clo1313_1704 Radical SAM domain protein