| Strain | Pseudomonas fulva 12-X |
| GI | 333898270 |
| Locus Tag | Psefu_0062 |
| Description | TRAP transporter solute receptor, TAXI family |
| Strain | Pseudomonas aeruginosa M18 |
| GI | 386061724 |
| Locus Tag | PAM18_5667 |
| Description | putative periplasmic transport protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647274 |
| Locus Tag | HCH_04583 |
| Description | TRAP-type transporter periplasmic protein |