| Strain | Pseudomonas fulva 12-X |
| GI | 333902320 |
| Locus Tag | Psefu_4144 |
| Description | family 3 extracellular solute-binding protein |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339495944 |
| Locus Tag | PSTAB_3867 |
| Description | amino acid ABC transporter periplasmic amino acid-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646870 |
| Locus Tag | HCH_04173 |
| Description | amino acid ABC transporter periplasmic protein |