Chloride voltage-gated channel 4 MVNAGAMSGS GNLMDFLDEP FPDVGTYEDF HTIDWLREKS RDTDRHRKIT SKSKESIWEF IKSLLDAWSG WVVMLLIGLL AGTLAGVIDL AVDWMTDLKE GVCLSAFWYS HEQCCWTSNE TTFEDRDKCP LWQKWSELLV NQSEVLSAAA AA