1. Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
2. Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
3. Laboratory of Organic Chemistry, Swiss Federal Institute of Technology (ETH) Zurich, 8093 Zurich, Switzerland
4. Competence Center for Systems Physiology and Metabolic Diseases, Zurich, 8093 Zurich, Switzerland
5. Institute of Molecular Systems Biology, Swiss Federal Institute of Technology (ETH) Zurich, 8093 Zurich, Switzerland