Receptors

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

────────────────────────────────────────────┬───┬───┬───┬───┬───┬───┬────── OR10K1
                                            │   │   │   │   │   │   └────── OR10K2
                                            │   │   │   │   │   └───┬────── OR10R2
                                            │   │   │   │   │       └────── OR10T2
                                            │   │   │   │   └───┬───┬───┬───┬────── OR10J1
                                            │   │   │   │       │   │   │   └────── OR10X1
                                            │   │   │   │       │   │   └───┬────── OR10J3
                                            │   │   │   │       │   │       └────── OR10J4
                                            │   │   │   │       │   └────── OR10J5
                                            │   │   │   │       └────── OR10Z1
                                            │   │   │   └───┬───┬───┬────── OR10H1
                                            │   │   │       │   │   └────── OR10H5
                                            │   │   │       │   └────── OR10H2
                                            │   │   │       └───┬────── OR10H3
                                            │   │   │           └────── OR10H4
                                            │   │   └───┬───┬───┬────── OR10W1
                                            │   │       │   │   └────── OR10AC1
                                            │   │       │   └────── OR10Q1
                                            │   │       └────── OR10V1
                                            │   └───┬───┬───┬────── OR10A3
                                            │       │   │   └───┬────── OR10A6
                                            │       │   │       └────── OR8S1
                                            │       │   └───┬───┬───┬────── OR10A2
                                            │       │       │   │   └───┬────── OR10A5
                                            │       │       │   │       └────── OR10AG1
                                            │       │       │   └────── OR10A4
                                            │       │       └────── OR10A7
                                            │       └───────┬────── OR10C1
                                            │               └────── OR10P1
                                            └───┬───┬───┬───┬───┬───┬────── OR10G4
                                                │   │   │   │   │   └────── OR10G9
                                                │   │   │   │   └────── OR10G7
                                                │   │   │   └────── OR10G8
                                                │   │   └───────┬────── OR10G6
                                                │   │           └───┬────── OR10G3
                                                │   │               └────── OR10G2
                                                │   └────── OR10S1
                                                └───────┬────── OR10D4
                                                        └────── OR10D3