| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808058 |
| Locus Tag | PSEBR_a1328 |
| Description | membrane-associated ammonia monooxygenase |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408179 |
| Locus Tag | PputUW4_01267 |
| Description | ammonia monooxygenase family protein |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804175 |
| Locus Tag | B479_21225 |
| Description | putative ammonia monooxygenase |