4 component system: The ATP-binding Cassette (ABC) Superfamily
| P0A4W2 | Sulfate/thiosulfate import ATP-binding protein CysA aka RV2397C aka MT2468 aka MTCY253.24 |
|---|---|
| P71744 | SubI aka RV2400C aka MTCY253.21 aka MT2471 |
| P71745 | CysT aka RV2399C aka MTCY253.22 aka MT2470 |
| P71746 | CysW aka RV2398C aka MT2469 aka MTCY253.23 |