| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229587654 |
| Locus Tag | PFLU0076 |
| Description | putative zinc ABC transporter substrate-binding protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386009785 |
| Locus Tag | PPUBIRD1_0148 |
| Description | Periplasmic solute binding protein |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392423276 |
| Locus Tag | A458_21220 |
| Description | zinc ABC transporter periplasmic zinc-binding protein |