| Strain | Pseudomonas sp. UW4 |
| GI | 426408113 |
| Locus Tag | PputUW4_01200 |
| Description | 4-hydroxybenzoate transporter |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447915722 |
| Locus Tag | H045_03590 |
| Description | 4-hydroxybenzoate transporter |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512683981 |
| Locus Tag | PP4_09240 |
| Description | 4-hydroxybenzoate transporter PcaK |