| 4N6H | e4n6hA1 | 5001.1.1 | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | 7tm_1 |
| e4n6hA2 | 601.2.1 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | 7tm_1 |
| 4RWA | e4rwaA1 | 5001.1.1 | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | 7tm_1 |
| e4rwaB2 | 5001.1.1 | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | 7tm_1 |
| e4rwaB1 | 601.2.1 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | 7tm_1 |
| 4RWD | e4rwdA2 | 5001.1.1 | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | 7tm_1 |
| e4rwdB1 | 5001.1.1 | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | Family A G protein-coupled receptor-like | 7tm_1 |