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. Author manuscript; available in PMC: 2012 Jul 25.
Published in final edited form as: Nat Chem Biol. 2011 Aug 21;7(10):692–700. doi: 10.1038/nchembio.634

Figure 2. Schematic two-dimensional topology of human β2AR showing location of sites of study.

Figure 2

A total of nine amino acids in single-letter code are highlighted. cysteines are shown in orange and lysines are shown in blue. the numbers indicate positions of the amino acid sequence.