5 component system: The ATP-binding Cassette (ABC) Superfamily
| O06356 | CONSERVED HYPOTHETICAL MCE ASSOCIATED ALANINE AND VALINE RICH PROTEIN |
|---|---|
| O07422 | PROBABLE CONSERVED MCE ASSOCIATED MEMBRANE PROTEIN |
| O53545 | CONSERVED HYPOTHETICAL INTEGRAL MEMBRANE PROTEIN YRBE4B |
| O53546 | CONSERVED HYPOTHETICAL INTEGRAL MEMBRANE PROTEIN YRBE4A |
| P63357 | Probable ribonucleotide transport ATP-binding protein mkl |