| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28869333 |
| Locus Tag | PSPTO_2130 |
| Description | LuxR family DNA-binding response regulator |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501681321 |
| Locus Tag | PFLCHA0_c38770 |
| Description | transcriptional regulatory protein DegU |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392422514 |
| Locus Tag | A458_17350 |
| Description | two-component response regulator NarL |