FörderungenProjekt DEAL European Joint Programme on Rare Diseases (EJP RD) German Federal Ministry of Education and Research (BMBF, Bonn, Germany) Federal Ministry of Education and Research (BMBF) Free State of Bavaria under the Excellence Strategy of the Federal Government Lander Technical University of Munich-Institute for Advanced Study Schlusselprojekt grant from the Else Kroner-Fresenius-Stiftung German Research Foundation (DFG)