>5CO5_1|Chains A, C[auth B], E[auth D], G, I|Soluble acetylcholine receptor|Aplysia californica (6500) MLVSVYLALLVACVGQAHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFFRNLFD >5CO5_2|Chains B[auth C], D[auth E], F, H, J|Alpha-conotoxin GIC|Conus geographus (6491) GCCSHPACAGNNQHICX