>6vsv_A mol:protein length:129 Sodium channel subunit beta-4 SNAEVSVGKATDIYAVNGTEILLPCTFSSAFGFEDLHFRWTYNSSDAFKILTEGTVKNE KSDPKVTLKDDDRITLVGSTKEKMNNISIVLRDLEFSDTGKYTCHVKNPKENNLQHHAT IFLQVVDRLEE