All | Big Five | Having Agonists | Having Multiple Agonists | Having Many Agonists | Having Antagonists | Orphans
↰ ────────┬────── VN1R1 └───┬───┬────── VN1R2 │ └───┬────── VN1R4 │ └────── VN1R5 └────── VN1R3
