# OC Root 2nd 3rd 4th PC Gene/Definition OC.411998 Bacteria.491442 Planctomycetes.9777 Planctomyces.1304 plh.939 plh:VT85_04520 caaA; Cytochrome c oxidase polypeptide I+III; K02276 cytochrome c oxidase subunit III [EC:1.9.3.1] OC.411998 Bacteria.491442 Planctomycetes.9777 - ipa.883 ipa:Isop_0872 Cytochrome-c oxidase; K02276 cytochrome c oxidase subunit III [EC:1.9.3.1] OC.411998 Bacteria.491442 Planctomycetes.9777 - saci.6053 saci:Sinac_6889 heme/copper-type cytochrome/quinol oxidase, subunit 3; K02276 cytochrome c oxidase subunit III [EC:1.9.3.1] OC.411998 Bacteria.491442 Planctomycetes.9777 - pbor.1528 pbor:BSF38_01558 ctaE; Cytochrome c oxidase subunit 3; K02276 cytochrome c oxidase subunit III [EC:1.9.3.1]