| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807986 |
| Locus Tag | PSEBR_a1264 |
| Description | 4-hydroxybenzoate transporter |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386013691 |
| Locus Tag | PPUBIRD1_4185 |
| Description | 4-hydroxybenzoate transporter |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243335 |
| Locus Tag | PA2G_04146 |
| Description | 4-hydroxybenzoate transporter PcaK |