| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229592999 |
| Locus Tag | PFLU5624 |
| Description | putative response regulator |
| Strain | Pseudomonas sp. UW4 |
| GI | 426411887 |
| Locus Tag | PputUW4_04991 |
| Description | response regulator receiver protein |
| Strain | Pseudomonas putida H8234 |
| GI | 512576427 |
| Locus Tag | L483_01815 |
| Description | chemotaxis protein CheY |