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. Author manuscript; available in PMC: 2017 Jun 2.
Published in final edited form as: Biochemistry. 2011 Mar 10;50(13):2575–2584. doi: 10.1021/bi101116a

Figure 3.

Figure 3

Figure 3

Sequences of native FBP11 WW1 domain, WW domain mutants and controls, polyproline helix, and DNA sequences used in binding studies. Residues in the turn sequences and in the binding pocket are highlighted as in Figure 2, with turn sequences in red, Trp residues in the binding pocket in blue, and Lys residues in the binding pocket in green. Other mutations are shown in bold.