1. Dept. of Biomedical Sciences, University of Padua, Via Ugo Bassi 58/B, Padua 35121, Italy
2. Dept. of Science and Technology, Universidad Nacional de Quilmes, Buenos Aires, Argentina
3. Interuniversity Institute of Bioinformatics in Brussels, ULB/VUB, Triomflaan, BC building, 6th floor, CP 263, 1050 Brussels, Belgium
4. Structural Biology Brussels, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium
5. Centre for Structural Biology, VIB, Pleinlaan 2, 1050 Brussels, Belgium
6. VIB-UGent Center for Medical Biotechnology, VIB, Ghent 9000, Belgium
7. Department of Biomolecular Medicine, Faculty of Health Sciences and Medicine, Ghent University, Ghent 9000, Belgium
8. Dept. of Biochemistry, ELTE Eötvös Loránd University, Budapest, Hungary
9. Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK