| Strain | Pseudomonas entomophila L48 |
| GI | 104783802 |
| Locus Tag | PSEEN4865 |
| Description | sensor histidine kinase/response regulator |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456839 |
| Locus Tag | Pfl01_0611 |
| Description | periplasmic sensor hybrid histidine kinase |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478481301 |
| Locus Tag | G655_25610 |
| Description | RetS (regulator of exopolysaccharide and Type III secretion) |