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. Author manuscript; available in PMC: 2010 Oct 25.
Published in final edited form as: Interdiscip Sci. 2009 Nov 14;1(4):254–262. doi: 10.1007/s12539-009-0052-7

Fig. 1.

Fig. 1

Multiple sequence alignment of the ECDs of the mouse α1 with human nAChR monomers. The alignment was divided into subunit 1 monomers (top, α3, α4, α6, and α7) and subunit 2 monomers (bottom, β2, and β3). Identical residues are shown in bold, while residues involved in ligand binding are shown in underline. Secondary structure elements are shown under the sequences: H= a-helix, B=b-strand.