# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.226694 Bacteria.386159 Firmicutes.231593 Firmicutes___Clostridia.40418 - ruk.1752 ruk:A4V00_09590 radical SAM/SPASM domain protein, ACGX system OC.226694 Bacteria.386159 Firmicutes.231593 Firmicutes___Clostridia.40418 Butyrivibrio.5802 bpb.688 bpb:bpr_I0641 radical SAM domain-containing protein OC.226694 Bacteria.386159 Firmicutes.231593 Firmicutes___Clostridia.40418 Lachnoclostridium.15843 lacy.3855 lacy:A4V08_24255 radical SAM/SPASM domain protein, ACGX system OC.226694 Bacteria.386159 Actinobacteria.291419 - - shi.1743 shi:Shel_18370 predicted Fe-S oxidoreductase OC.226694 Bacteria.386159 Spirochaetes.30875 Treponema.11665 - tpk.1559 tpk:JO40_09340 radical SAM protein OC.226694 Bacteria.386159 Synergistetes.5569 - - sbr.971 sbr:SY1_16520 Predicted Fe-S oxidoreductases