# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.110788 Bacteria.530383 Proteobacteria.268810 Deltaproteobacteria.26909 Desulfovibrio.13055 Desulfovibrio_desulfuricans.3249 ddn.3247 ddn:DND132_3281 oxidoreductase domain protein OC.110788 Bacteria.530383 Proteobacteria.268810 Deltaproteobacteria.26909 Desulfovibrio.15395 - daf.1466 daf:Desaf_1501 oxidoreductase domain protein