| gnrhr1 / gonadotropin releasing hormone receptor 1 | ENSDARG00000100593 | 57 |
| gnrhr4 / gonadotropin releasing hormone receptor 4 | ENSDARG00000038116 | 38 |
| gnrhr2 / gonadotropin releasing hormone receptor 2 | ENSDARG00000003553 | 37 |
| oxtr / oxytocin receptor / P30559* / P97926* | ENSDARG00000033956 | 24 |
| avpr2ab / arginine vasopressin receptor 2a, duplicate b / AVPR2* / O88721* / P30518* / arginine vasopressin receptor 2* | ENSDARG00000029219 | 22 |
| oxtrl / oxytocin receptor like / OXTR* / P97926* / P30559* / oxytocin receptor* | ENSDARG00000044175 | 22 |
| avpr2aa / arginine vasopressin receptor 2a, duplicate a / AVPR2* / O88721* / P30518* / arginine vasopressin receptor 2* | ENSDARG00000007436 | 21 |
| avpr1ab / arginine vasopressin receptor 1Ab / AVPR1A* / P37288* / Q62463* / arginine vasopressin receptor 1A* | ENSDARG00000045788 | 21 |
| si:dkey-178o16.4 | ENSDARG00000076797 | 21 |
| avpr1aa / arginine vasopressin receptor 1Aa / AVPR1A* / P37288* / Q62463* / arginine vasopressin receptor 1A* | ENSDARG00000077083 | 21 |
| avpr2l / arginine vasopressin receptor 2, like | ENSDARG00000076690 | 19 |
| gpr19 / G protein-coupled receptor 19 / Q15760* | ENSDARG00000102226 | 17 |