The KCNV2 (potassium channel, subfamily V, member 2) gene is mapped to human chromosome 9p24.2. KCNV2 is highly expressed in retinal photoreceptors. It encodes a modulatory subunit of the Kv8.2, voltage-gated potassium channel. Synonyms: Anti-Kv8.2; Anti-potassium channel, subfamily V, member 2...