| Strain | Pseudomonas fulva 12-X |
| GI | 333902009 |
| Locus Tag | Psefu_3832 |
| Description | binding-protein-dependent transport system inner membrane protein |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501681527 |
| Locus Tag | PFLCHA0_c40850 |
| Description | putative D,D-dipeptide transport system permease protein DdpC |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643590 |
| Locus Tag | HCH_00701 |
| Description | dipeptide/oligopeptide/nickel ABC transporter permease |