| Strain | Pseudomonas entomophila L48 |
| GI | 104783972 |
| Locus Tag | PSEEN5054 |
| Description | type IV pili response regulator PilH |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386014261 |
| Locus Tag | PPUBIRD1_4778 |
| Description | Response regulator receiver protein |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461528 |
| Locus Tag | Pfl01_5307 |
| Description | response regulator receiver domain-containing protein |