| P00424 | n/a | 6ymx | PTY | D | 402 | e6ymxe1 | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | COX4 |
| P00424 | n/a | 6ymx | PTY | b | 302 | e6ymxe1 | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | COX4 |
| P00424 | n/a | 6ymy | PTY | b | 303 | e6ymye1 | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | COX4 |
| P00424 | n/a | 6ymy | PTY | e | 201 | e6ymye1 | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | COX4 |
| P00424 | n/a | 6ymy | PTY | i | 101 | e6ymye1 | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | Mitochondrial cytochrome c oxidase subunit IV | COX4 |