| Strain | Pseudomonas putida KT2440 |
| GI | 26987596 |
| Locus Tag | PP_0860 |
| Description | flavodoxin/nitric oxide synthase |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229588353 |
| Locus Tag | PFLU0808 |
| Description | putative transporter-like membrane protein |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431928431 |
| Locus Tag | Psest_3345 |
| Description | sulfite reductase subunit alpha |