| Strain | Pseudomonas entomophila L48 |
| GI | 104783720 |
| Locus Tag | PSEEN4777 |
| Description | ubiquinol oxidase subunit I, cyanide insensitive |
| Strain | Pseudomonas mendocina ymp |
| GI | 146305781 |
| Locus Tag | Pmen_0746 |
| Description | cytochrome bd ubiquinol oxidase subunit I |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643582 |
| Locus Tag | HCH_00693 |
| Description | cytochrome bd-type quinol oxidase subunit 1 |