# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.412074	Bacteria.270638	Proteobacteria.551457	Deltaproteobacteria.2484	mrm.2173	mrm:A7982_01676   Cytochrome c oxidase polypeptide I; K02274 cytochrome c oxidase subunit I [EC:1.9.3.1]