1. Institute of Research in Biomedicine (IRB) and Universitá della Svizzera italiana (USI), Via Vincenzo
Vela 6, CH-6500 Bellinzona, Switzerland
2. Laboratorium
für Physikalische Chemie, Eidgenössische Technische Hochschule Zürich, Vladimir-Prelog-Weg 2, CH-8093 Zürich, Switzerland
3. IOR Institute of Oncology Research, Via Vincenzo Vela 6, CH-6500 Bellinzona, Switzerland
4. Institute
of Computational Science, Faculty of Informatics, Universitá della Svizzera Italiana (USI), Via Giuseppe Buffi 13, CH-6900 Lugano, Switzerland
5. Department
of Chemistry, University of Cambridge, Lansfield Road, Cambridge CB2 1EW, U.K.