Receptors


3 proteins.

Major nodes: Class I | OR1/3/7 | OR2/13 | OR4 | OR5/8/9 | OR6/10/11 | OR12 | OR14-like | Olfactory TAARs

────────────────────────────────────────────┬───┬────── OR51E2
                                            │   └────── OR51D1
                                            └────── OR51E1