| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872147 |
| Locus Tag | PSPTO_5033 |
| Description | type IV pilus response regulator PilH |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461528 |
| Locus Tag | Pfl01_5307 |
| Description | response regulator receiver domain-containing protein |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243508 |
| Locus Tag | PA2G_04325 |
| Description | twitching motility protein PilH |