>8a5u_B mol:protein length:221 Neuronal acetylcholine receptor subunit beta-3DYKDDDDKIAENEDALLRHLFQGYQKWVRPVLHSNDTIKVYFGLKISQLVDVDEKNQLMTTNVWLKQEWTDHKLRWNPDDYGGIHSIKVPSESLWLPDIVLFENADGRFEGSLMTKVIVKSNGTVVWTPPASYKSSCTMDVTYFPFDRQNCSMKFGSWTYDGTMVDLILINENVDRKDFFDNGEWEILNAKGMKGNRRDGVYSYPFITYSFVLRRHHHHHH