4V05:
reference: Structural Insights into FGFR Kinase Isoform Selectivity: Diverse Binding Modes of AZD4547 and Ponatinib in Complex with FGFR1 and FGFR4., Tucker JA, Klein T, Breed J, Breeze AL, Overman R, Phillips C, Norman RA, Structure. 2014 Dec 2;22(12):1764-74. doi: 10.1016/j.str.2014.09.019. Epub 2014, Nov 20. PMID: 25465127

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