| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77459992 |
| Locus Tag | Pfl01_3770 |
| Description | chemotaxis sensory transducer |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011801 |
| Locus Tag | PPUBIRD1_2237 |
| Description | Methyl-accepting chemotaxis transducer |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116050641 |
| Locus Tag | PA14_29760 |
| Description | chemotaxis transducer |