| Q8U2X0 | n/a | 4mlb | CXE | A | 517 | e4mlbA1 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |
| Q8U2X0 | n/a | 4mlb | CXE | A | 517 | e4mlbD1 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |
| Q8U2X0 | n/a | 4mlb | CXE | B | 512 | e4mlbB1 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |
| Q8U2X0 | n/a | 4mlb | CXE | C | 516 | e4mlbC1 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |
| Q8U2X0 | n/a | 4mlb | CXE | D | 508 | e4mlbC2 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |
| Q8U2X0 | n/a | 4mlb | CXE | D | 508 | e4mlbD2 | Type II ABC exporter transmembrane domain fold | Multidrug and toxic compound extrusion (MATE) transporter | Multidrug and toxic compound extrusion (MATE) transporter | MatE |