6 component system: The Voltage-gated Ion Channel (VIC) Superfamily
| Q7RTX7 | Cation channel sperm-associated protein 4 Aka CatSper4 |
|---|---|
| Q8NEC5 | Cation channel sperm-associated protein 1 |
| Q9H7T0 | Cation channel sperm-associated protein subunit beta aka CatSperβ |
| Q6ZRH7 | Cation channel sperm-associated protein subunit gamma |
| Q86XM0 | Cation channel sperm-associated protein subunit delta |
| Q86XQ3 | Cation channel sperm-associated protein 3 |
