# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.412065 Bacteria.270618 Proteobacteria.207889 Betaproteobacteria.19048 Janthinobacterium.8370 Janthinobacterium_sp_.6594 jab.3132 jab:VN23_16680 cytochrome oxidase subunit I; K02274 cytochrome c oxidase subunit I [EC:1.9.3.1]