# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.654019 Bacteria.443156 Proteobacteria.568331 Deltaproteobacteria.67761 Desulfovibrio.13255 Desulfovibrio_desulfuricans.3851 dds.416 dds:Ddes_0419 4-vinyl reductase 4VR; K07013 uncharacterized protein