| ID: 405244 | olfactory receptor family 4 subfamily C member 134, pseudogene 1 [Rattus norvegicus (Norway rat)] | Chromosome 3, NC_086021.1 (94799342..94800253) | Olr647-ps |
| ID: 404834 | olfactory receptor family 4 subfamily P member 4 [Rattus norvegicus (Norway rat)] | Chromosome 3, NC_086021.1 (94808753..94809688) | Olr648 |
| ID: 404833 | olfactory receptor family 4 subfamily S member 2 [Rattus norvegicus (Norway rat)] | Chromosome 3, NC_086021.1 (94833695..94834630) | Olr649 |
| ID: 404832 | olfactory receptor family 4 subfamily C member 103B [Rattus norvegicus (Norway rat)] | Chromosome 3, NC_086021.1 (94856835..94857761, complement) | Olr650 |
| ID: 295858 | olfactory receptor family 4 subfamily C member 103 [Rattus norvegicus (Norway rat)] | Chromosome 3, NC_086021.1 (94872031..94872957, complement) | Olr651 |