1. Research
Group PhosphoSites, Medizinische Klinik 1, Universitätsklinikum Frankfurt, 60590 Frankfurt am Main, Germany
2. Pharmaceutical
and Medicinal Chemistry, Saarland University, Saarbrücken, Germany
3. Department
of Hematology/Oncology, Johann Wolfgang Goethe University, Frankfurt am
Main, Germany
4. Institut
für Pharmazeutische Chemie, Johann Wolfgang Goethe Universität, Frankfurt am Main, Germany
5. German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany