# OC Root 2nd 3rd 4th PC Gene/Definition OC.574282 Bacteria.451904 Proteobacteria.551129 Betaproteobacteria.272497 zin.83 zin:ZICARI_100 nuoJ; putative NADH:ubiquinone oxidoreductase, membrane subunit J; K00339 NADH-quinone oxidoreductase subunit J [EC:7.1.1.2]