| Gene | Description | Domains |
|---|---|---|
| Tadh_P31670 | histamine receptor H2 | 7tm_1 |
| Tadh_P31690 | melanocortin 5 receptor | 7tm_1 |
| Tadh_P31783 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P32194 | relaxin family peptide receptor 2 | 7tm_1 |
| Tadh_P32301 | relaxin family peptide receptor 2 | 7tm_1 |
| Tadh_P32302 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P32658 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P32666 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P32714 | relaxin family peptide receptor 2 | 7tm_1 |
| Tadh_P32924 | opsin 4 | 7tm_1 |
| Tadh_P32926 | neuropeptide Y receptor Y1 | 7tm_1 |
| Tadh_P33142 | C X C motif chemokine receptor 3 | 7tm_1 |
| Tadh_P33357 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P33361 | relaxin family peptide receptor 2 | 7tm_1, LRR_8 |
| Tadh_P33371 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P33970 | 5 hydroxytryptamine receptor 4 | 7tm_1 |
| Tadh_P34175 | 5 hydroxytryptamine receptor 2C | 7tm_1 |
| Tadh_P34297 | 5 hydroxytryptamine receptor 2A | 7tm_1 |
| Tadh_P34350 | relaxin family peptide receptor 1 | 7tm_1 |
| Tadh_P34582 | adrenoceptor alpha 1B | 7tm_1 |