1. Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel
2. The Harvey M. Krueger Family Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Jerusalem, Israel
3. Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
4. Department of Biology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
5. Max-Planck-Zentrum für Physik und Medizin, Erlangen, Germany