1. Research & Development, Pharmaceuticals, Bayer AG, 42096 Wuppertal, Germany
2. Structural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada
3. Nuvisan Innovation Campus Berlin, 13353 Berlin, Germany
4. Research & Development, Pharmaceuticals, Bayer AG, 13353 Berlin, Germany
5. Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario M5S 1A8, Canada