1. European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI) , Wellcome Genome Campus , Hinxton , Cambridgeshire CB10 1SD , UK
2. Sanofi, R&D, Preclinical Safety , Industriepark Höchst , 65926 Frankfurt am Main , Germany
3. Department of Chemistry and Applied Biosciences , ETH Zürich , 8093 Zürich , Switzerland