>gi|215272334 sodium channel, voltage-gated, type IV, beta isoform 3 [Homo sapiens]
MNNISIVLRDLEFSDTGKYTCHVKNPKENNLQHHATIFLQVVDRLEEVDN
TVTLIILAVVGGVIGLLILILLIKKLIIFILKKTREKKKECLVSSSGNDN
TENGLPGSKAEEKPPSKV