| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229587680 |
| Locus Tag | PFLU0103 |
| Description | putative anion transporter, permease |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501677591 |
| Locus Tag | PFLCHA0_c01060 |
| Description | citrate transporter CitN |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512683197 |
| Locus Tag | PP4_01400 |
| Description | citrate transporter |