# OC Root 2nd 3rd 4th PC Gene/Definition OC.226730 Bacteria.367879 Chloroflexi.6346 Dehalogenimonas.225 dly.417 dly:Dehly_0450 Radical SAM domain protein; K22227 heme synthase OC.226730 Bacteria.367879 Chloroflexi.6346 Dehalogenimonas.225 dew.1230 dew:DGWBC_1298 radical SAM domain heme biosynthesis protein; K22227 heme synthase OC.226730 Bacteria.367879 Chloroflexi.6346 Dehalogenimonas.225 dfo.1292 dfo:Dform_01373 heme b synthase; K22227 heme synthase OC.226744 Bacteria.428594 Chloroflexi.12835 Dehalogenimonas.2378 dfo.1632 dfo:Dform_01790 radical SAM additional 4Fe4S-binding SPASM domain-containing protein; K22226 Fe-coproporphyrin III synthase OC.226746 Bacteria.428592 Chloroflexi.13023 Dehalogenimonas.2625 dly.416 dly:Dehly_0449 Radical SAM domain protein