# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.226727 Bacteria.397930 Proteobacteria.271948 Deltaproteobacteria.32456 Desulfuromonas.834 des.2579 des:DSOUD_2664 radical SAM/SPASM domain-containing protein OC.226727 Bacteria.397930 Proteobacteria.271948 Deltaproteobacteria.32456 Desulfuromonas.834 deu.994 deu:DBW_1050 radical SAM domain-containing iron-sulfur cluster-binding oxidoreductase