| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330810238 |
| Locus Tag | PSEBR_a3374 |
| Description | C4-dicarboxylate transporter small subunit, permease |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447917359 |
| Locus Tag | H045_11830 |
| Description | putative C4-dicarboxylate transporter small subunit |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397695736 |
| Locus Tag | T1E_2986 |
| Description | TRAP dicarboxylate transporter, DctQ subunit |