| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229593056 |
| Locus Tag | PFLU5682 |
| Description | putative glycine betaine/L-proline ABC transporter ATP-binding protein |
| Strain | Pseudomonas sp. UW4 |
| GI | 426411940 |
| Locus Tag | PputUW4_05044 |
| Description | glycine betaine/L-proline transporter ATP-binding subunit |
| Strain | Pseudomonas putida H8234 |
| GI | 512576371 |
| Locus Tag | L483_01500 |
| Description | ABC transporter ATP-binding protein |