1. Institut für Chemie, Technische Universität Berlin, Berlin, Germany
2. Institute of Biotechnology, Department Applied and Molecular Microbiology, Technische Universität Berlin, Berlin, Germany
3. Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany
4. Center for Computational Biology, University of Kansas, Lawrence, Kansas, USA
5. Department of Molecular Biosciences, University of Kansas, Lawrence, Kansas, USA
6. Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California, USA
7. Department of Pharmacology, University of California, San Diego, La Jolla, California, USA