# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.226774 Bacteria.428175 Firmicutes.243592 Firmicutes___Clostridia.96980 Caldicellulosiruptor.945 - ate.1860 ate:Athe_1968 Radical SAM domain protein OC.226774 Bacteria.428175 Firmicutes.243592 Firmicutes___Clostridia.96980 Caldicellulosiruptor.945 - ckn.691 ckn:Calkro_0724 Radical SAM domain protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Clostridium.33803 Clostridium_sp_.2975 clb.2905 clb:Clo1100_3052 putative Fe-S oxidoreductase OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Clostridium.46538 - cld.972 cld:CLSPO_c10040 radical SAM domain protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Hungateiclostridium.3219 Hungateiclostridium_thermocellum.2809 cth.1600 cth:Cthe_1688 Radical SAM domain protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Hungateiclostridium.3221 Hungateiclostridium_thermocellum.2811 cth.1602 cth:Cthe_1690 Radical SAM domain protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Ruminococcus.9195 - rum.2626 rum:CK1_32330 Predicted Fe-S oxidoreductases; K22227 heme synthase OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Roseburia.3962 Roseburia_intestinalis.3908 rix.2040 rix:RO1_24130 Predicted Fe-S oxidoreductases OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Thermoanaerobacter.3245 - tki.370 tki:TKV_c03540 radical SAM domain-containing protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Caldicellulosiruptor.947 - ate.1862 ate:Athe_1970 Radical SAM domain protein OC.226775 Bacteria.452231 Firmicutes.119643 Firmicutes___Clostridia.44428 Caldicellulosiruptor.947 - ckn.689 ckn:Calkro_0722 Radical SAM domain protein