2M3I:
reference: Characterization of a Novel alpha-Conotoxin TxID from Conus textile That Potently Blocks Rat alpha3beta4 Nicotinic Acetylcholine Receptors., Luo S, Zhangsun D, Zhu X, Wu Y, Hu Y, Christensen S, Harvey PJ, Akcan M, Craik DJ, McIntosh JM, J Med Chem. 2013 Nov 22. PMID: 24200193

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