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. Author manuscript; available in PMC: 2013 Jun 15.
Published in final edited form as: N Biotechnol. 2011 Dec 6;29(5):526–533. doi: 10.1016/j.nbt.2011.11.015

FIGURE 6.

FIGURE 6

Mapping the binding location of the G9 monobody. A. Competition binding of the G9 monobody to the Fyn SH3 domain in the presence of a proline-rich peptide (VSLARRPLPPLPGGK) or a control peptide, a less proline-rich form of the same peptide (VSAARAALAPLAGGK). B. Competition binding of G9 monobody to the Fyn SH3 domain by the 1F11 monobody, which contains a proline-rich motif in its FG loop [16]. Wild type monobody (WT-FN3) served as the non-competitive control.