| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339492348 |
| Locus Tag | PSTAB_0271 |
| Description | sulfate transport protein CysA |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514407885 |
| Locus Tag | M062_01380 |
| Description | sulfate ABC transporter ATP-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645843 |
| Locus Tag | HCH_03087 |
| Description | spermidine/putrescine ABC transporter ATPase |