| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456891 |
| Locus Tag | Pfl01_0663 |
| Description | heavy metal transport/detoxification protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010256 |
| Locus Tag | PPUBIRD1_0638 |
| Description | heavy metal transport/detoxification protein |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116051572 |
| Locus Tag | PA14_18070 |
| Description | periplasmic metal-binding protein |