| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71734320 |
| Locus Tag | PSPPH_3962 |
| Description | DNA-binding response regulator TctD |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501678944 |
| Locus Tag | PFLCHA0_c14770 |
| Description | transcriptional regulatory protein TctD |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431925411 |
| Locus Tag | Psest_0204 |
| Description | response regulator with CheY-like receiver domain and winged-helix DNA-binding domain |