| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116051928 |
| Locus Tag | PA14_13580 |
| Description | ABC transporter ATP-binding protein |
| Strain | Pseudomonas putida H8234 |
| GI | 512576843 |
| Locus Tag | L483_04395 |
| Description | glycine/betaine ABC transporter ATP-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643069 |
| Locus Tag | HCH_00160 |
| Description | proline/glycine betaine ABC transporter ATPase |