| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386067435 |
| Locus Tag | NCGM2_4531 |
| Description | transmembrane protein |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392419815 |
| Locus Tag | A458_03720 |
| Description | ABC transporter involved in multi-copper enzyme maturation |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646125 |
| Locus Tag | HCH_03385 |
| Description | multi-copper enzyme maturation ABC transporter permease |