# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.226746 Bacteria.428592 Firmicutes.44749 Firmicutes___Clostridia.24518 Desulfosporosinus.418 dor.1281 dor:Desor_1311 putative heme d1 biosynthesis radical SAM protein NirJ1 OC.226746 Bacteria.428592 Firmicutes.44749 Firmicutes___Clostridia.24518 Desulfosporosinus.418 dai.1779 dai:Desaci_1933 putative heme d1 biosynthesis radical SAM protein NirJ1 OC.226746 Bacteria.428592 Firmicutes.44749 Firmicutes___Clostridia.24518 Desulfosporosinus.418 dmi.1147 dmi:Desmer_1210 putative heme d1 biosynthesis radical SAM protein NirJ1