4 component system: The Proton-translocating Cytochrome Oxidase (COX) Superfamily
| Q9X813 | Probable cytochrome c oxidase subunit 1-alpha |
|---|---|
| Q9X814 | Probable cytochrome c oxidase subunit 2 |
| Q9X809 | Probable cytochrome c oxidase subunit 3 |
| Q9X812 | Probable cytochrome c oxidase polypeptide 4 |