| Strain | Pseudomonas stutzeri A1501 |
| GI | 146283866 |
| Locus Tag | PST_3549 |
| Description | nitrous oxidase accessory protein |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478477748 |
| Locus Tag | G655_07760 |
| Description | NosD protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646127 |
| Locus Tag | HCH_03387 |
| Description | nitrous oxidase accessory protein |