| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397685452 |
| Locus Tag | PSJM300_01665 |
| Description | type IV pilus response regulator PilH |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431925505 |
| Locus Tag | Psest_0298 |
| Description | response regulator with CheY-like receiver domain and winged-helix DNA-binding domain |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330501377 |
| Locus Tag | MDS_0463 |
| Description | response regulator receiver protein |