| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599083 |
| Locus Tag | PA3888 |
| Description | probable permease of ABC transporter |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346642735 |
| Locus Tag | PFL_0871 |
| Description | glycine betaine/carnitine/choline ABC transporter permease |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643068 |
| Locus Tag | HCH_00159 |
| Description | proline/glycine betaine ABC transporter permease |