| 10 transmembrane subunits |
| A - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| B - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| C - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| D - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| E - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| F - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| G - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| H - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| I - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |
| J - Tilt: 0° - Segments: 1(16-39), 2(55-78), 3(93-116), 4(131-154) |