# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.574264 Bacteria.269444 Proteobacteria.143790 Deltaproteobacteria.73057 Desulfovibrio.22005 dma.1337 dma:DMR_13350 nuoJ; putative NADH-quinone oxidoreductase chain J; K00339 NADH-quinone oxidoreductase subunit J [EC:7.1.1.2]