| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808905 |
| Locus Tag | PSEBR_a2103 |
| Description | nitrous oxide reductase accessory protein |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392419816 |
| Locus Tag | A458_03725 |
| Description | outer membrane lipoprotein NosL precursor |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646124 |
| Locus Tag | HCH_03384 |
| Description | lipoprotein involved in nitrous oxide reduction |