| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392981590 |
| Locus Tag | PADK2_00900 |
| Description | two-component response regulator |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512617044 |
| Locus Tag | PCA10_13910 |
| Description | chemotaxis protein CheY |
| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66044043 |
| Locus Tag | Psyr_0788 |
| Description | response regulator receiver |