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. 2018 Jul 23;8:11045. doi: 10.1038/s41598-018-29396-5

Figure 1.

Figure 1

Identification of potential FGF19 and FGF21 interaction regions on β-Klotho by HDX-MS. (A) Average possible protection factor plot and (B) differential protection factor plot of ligand-bound and free β-Klotho. The blank regions are residues not covered by the data. (C) Illustration of potential FGF21 interacting regions (salmon) identified by HDX-MS.