>5SYO_1|Chains A, B, C, D, E|Soluble acetylcholine receptor, Neuronal acetylcholine receptor subunit alpha-3 chimera|Aplysia californica (6500) DYKDDDDKLHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQYKHDIKYNCCEEIYPDVVLVVKFRERRAGNGFFRNLFDSR