| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77459993 |
| Locus Tag | Pfl01_3771 |
| Description | periplasmic sensor Signal transduction histidine kinase |
| Strain | Pseudomonas putida H8234 |
| GI | 512577603 |
| Locus Tag | L483_09490 |
| Description | sensor histidine kinase |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254241085 |
| Locus Tag | PA2G_01770 |
| Description | hypothetical protein |