- Olfactory Receptor 4C12 (OR4C12)
- Olfactory Receptor 4C13 (OR4C13)
- Olfactory Receptor 4C15 (OR4C15)
- Olfactory Receptor 4C16 (OR4C16)
- Olfactory Receptor 4D10 (OR4D10)
- Olfactory Receptor 4D11 (OR4D11)
- Olfactory Receptor 51T1 (OR51T1)
- Olfactory Receptor 52B2 (OR52B2)
- Olfactory Receptor 52B4 (OR52B4)
- Olfactory Receptor 52B6 (OR52B6)
- Olfactory Receptor 52D1 (OR52D1)
- Olfactory Receptor 52E4 (OR52E4)
- Olfactory Receptor 52E5 (OR52E5)
- Olfactory Receptor 52E6 (OR52E6)
- Olfactory Receptor 52E8 (OR52E8)
