| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66043759 |
| Locus Tag | Psyr_0492 |
| Description | response regulator receiver:CheW-like protein:ATP-binding region, ATPase-like:Hpt |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447918823 |
| Locus Tag | H045_19165 |
| Description | putative sensor kinase/response regulatory fusion protein |
| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392981826 |
| Locus Tag | PADK2_02080 |
| Description | component of chemotactic signal transduction system |