| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600288 |
| Locus Tag | PA5095 |
| Description | probable permease of ABC transporter |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330501438 |
| Locus Tag | MDS_0524 |
| Description | binding-protein-dependent transport system inner membrane protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644216 |
| Locus Tag | HCH_01362 |
| Description | glycine betaine transporter membrane protein |