| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229587654 |
| Locus Tag | PFLU0076 |
| Description | putative zinc ABC transporter substrate-binding protein |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514412596 |
| Locus Tag | M062_28955 |
| Description | ABC transporter substrate-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645213 |
| Locus Tag | HCH_02413 |
| Description | Zn2+ ABC transporter periplasmic protein/surface adhesin |