1 Department of Biochemistry, Gene Center Munich and Center of Integrated Protein Science-Munich (CiPS-M), University of Munich, Munich, Germany.
2 Biochemie-Zentrum der Universität Heidelberg, Heidelberg, Germany.
3 Biochemie-Zentrum der Universität Heidelberg, Heidelberg, Germany. [email protected].
4 Department of Biochemistry, Gene Center Munich and Center of Integrated Protein Science-Munich (CiPS-M), University of Munich, Munich, Germany. [email protected].