1. Structural
Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada
2. Departments
of Structural and Chemical Biology, Oncological Sciences, and Pharmacology
and Systems Therapeutics, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
3. Department
of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario M5S 1A8, Canada
4. Princess
Margaret Cancer Centre and Department of Medical Biophysics, University of Toronto, Toronto, Ontario M5G 2M9, Canada