# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.412099 Bacteria.270639 Proteobacteria.485923 Betaproteobacteria.137049 Advenella.3433 aka.2721 aka:TKWG_17935 cytochrome o ubiquinol oxidase subunit I; K02298 cytochrome o ubiquinol oxidase subunit I [EC:7.1.1.3]