| Strain | Pseudomonas putida GB-1 |
| GI | 167031156 |
| Locus Tag | PputGB1_0135 |
| Description | periplasmic solute binding protein |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397688801 |
| Locus Tag | PSJM300_18545 |
| Description | high-affinity zinc ABC transporter, periplasmic zinc-binding protein ZnuA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645704 |
| Locus Tag | HCH_02942 |
| Description | Zn2+ ABC transporter periplasmic protein/surface adhesin |