Potassium voltage-gated channel subfamily S member 2 (KCNS2)

Potassium channel subunit that doesn't form functional channels alone. Can form operational heterotetrameric channels with KCNB1 and KCNB2; modulates the delayed rectifier voltage- gated potassium channel activation and deactivation rates of KCNB1 and KCNB2.

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