| Strain | Pseudomonas fluorescens A506 |
| GI | 387893784 |
| Locus Tag | PflA506_2601 |
| Description | transcriptional regulator MexT |
| Strain | Pseudomonas sp. UW4 |
| GI | 426409438 |
| Locus Tag | PputUW4_02537 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512686048 |
| Locus Tag | PP4_29910 |
| Description | LysR family transcriptional regulator MexT |