# OC Root 2nd 3rd 4th PC Gene/Definition OC.226739 Bacteria.346088 Actinobacteria.123127 - ccu.1173 ccu:Ccur_12350 predicted Fe-S oxidoreductase; K22226 Fe-coproporphyrin III synthase OC.226739 Bacteria.346088 Actinobacteria.123127 - shi.1118 shi:Shel_11630 predicted Fe-S oxidoreductase; K22226 Fe-coproporphyrin III synthase OC.226739 Bacteria.346088 Actinobacteria.123127 Eggerthella.2437 ele.1989 ele:Elen_2068 Radical SAM domain protein; K22226 Fe-coproporphyrin III synthase OC.226739 Bacteria.346088 Actinobacteria.123127 - ddt.753 ddt:AAY81_04370 Fe-S oxidoreductase; K22226 Fe-coproporphyrin III synthase