MGI:1928743 potassium channel Kv4.3L|Kv4.3|potassium channel Kv4.3M genetic mapping protein coding gene potassium voltage-gated channel, Shal-related family, member 3 + potassium channel Kv4.3M Gene potassium channel Kv4.3L http://identifiers.org/mgd/MGI:1928743 Kv4.3 O Kcnd3