| Identifier | Name | Relation |
| HGNC:8260 | OR2J2 | isa |
| HGNC:15084 | OR2A14 | isa |
| HGNC:13966 | OR2B2 | isa |
| HGNC:31230 | OR2A42 | isa |
| HGNC:8270 | OR2M4 | isa |
| HGNC:8277 | OR2T1 | isa |
| HGNC:8252 | OR2H1 | isa |
| HGNC:14727 | OR2T3 | isa |
| HGNC:15017 | OR2T5 | isa |
| HGNC:19574 | OR2T11 | isa |
| HGNC:19592 | OR2T12 | isa |
| HGNC:31253 | OR2T29 | isa |
| HGNC:15019 | OR2T7 | isa |
| HGNC:19620 | OR2AT4 | isa |
| HGNC:8247 | OR2F2 | isa |
| HGNC:8276 | OR2S2 | isa |
| HGNC:15016 | OR2T4 | isa |
| HGNC:8280 | OR2V1 | isa |
| HGNC:31249 | OR2B11 | isa |
| HGNC:19594 | OR2M7 | isa |
| HGNC:15001 | OR2AJ1 | isa |
| HGNC:15021 | OR2W3 | isa |
| HGNC:19562 | OR2A25 | isa |
| HGNC:19576 | OR2M5 | isa |
| HGNC:15005 | OR2C3 | isa |
| HGNC:8241 | OR2B6 | isa |
| HGNC:15008 | OR2G3 | isa |
| HGNC:15082 | OR2A12 | isa |
| HGNC:15391 | OR2Z1 | isa |
| HGNC:15341 | OR2V2 | isa |
| HGNC:19578 | OR2L13 | isa |
| HGNC:8246 | OR2F1 | isa |
| HGNC:8244 | OR2D2 | isa |
| HGNC:15007 | OR2G2 | isa |
| HGNC:15011 | OR2L5 | isa |
| HGNC:15014 | OR2L8 | isa |
| HGNC:31256 | OR2T34 | isa |
| HGNC:15146 | OR2D3 | isa |
| HGNC:15142 | OR2AG1 | isa |
| HGNC:8253 | OR2H2 | isa |
| HGNC:15009 | OR2L3 | isa |
| HGNC:8261 | OR2J3 | isa |
| HGNC:15020 | OR2T8 | isa |
| HGNC:8281 | OR2W1 | isa |
| HGNC:8230 | OR2A2 | isa |
| HGNC:8264 | OR2K2 | isa |
| HGNC:31255 | OR2T33 | isa |
| HGNC:8268 | OR2M2 | isa |
| HGNC:15018 | OR2T6 | isa |
| HGNC:15087 | OR2AE1 | isa |
| HGNC:8229 | OR2A1 | isa |
| HGNC:14725 | OR2T2 | isa |
| HGNC:8242 | OR2C1 | isa |
| HGNC:14837 | OR2Y1 | isa |
| HGNC:8232 | OR2A5 | isa |
| HGNC:15335 | OR2AP1 | isa |
| HGNC:8238 | OR2B3 | isa |
| HGNC:8266 | OR2L2 | isa |
| HGNC:31252 | OR2T27 | isa |
| HGNC:31257 | OR2T35 | isa |
| HGNC:14729 | OR2A4 | isa |
| HGNC:8234 | OR2A7 | isa |
| HGNC:15143 | OR2AG2 | isa |
| HGNC:27019 | OR2G6 | isa |
| HGNC:8259 | OR2J1 | isa |
| HGNC:19569 | OR2AK2 | isa |
| HGNC:19573 | OR2T10 | isa |
| HGNC:8269 | OR2M3 | isa |
| Relation | Identifier | Name |
| isa | FPLX:OR | OR |