| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808058 |
| Locus Tag | PSEBR_a1328 |
| Description | membrane-associated ammonia monooxygenase |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501678939 |
| Locus Tag | PFLCHA0_c14720 |
| Description | ammonia monooxygenase family protein |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804175 |
| Locus Tag | B479_21225 |
| Description | putative ammonia monooxygenase |