| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229592119 |
| Locus Tag | PFLU4717 |
| Description | C4-dicarboxylate transporter DctA |
| Strain | Pseudomonas sp. UW4 |
| GI | 426411023 |
| Locus Tag | PputUW4_04125 |
| Description | C4-dicarboxylate transporter DctA |
| Strain | Pseudomonas putida H8234 |
| GI | 512579157 |
| Locus Tag | L483_25490 |
| Description | C4-dicarboxylate ABC transporter |