1. Centre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada.
2. Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada.
3. Division of Experimental Pathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA.
4. Max-Delbrück Centre for Molecular Medicine, Berlin Institute for Medical Systems Biology, Epigenetic Regulation and Chromatin Architecture Group, 13092 Berlin, Germany.
5. Hospital for Sick Children, Toronto, ON M5G 1X8, Canada.
6. Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN 55905, USA.
7. Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada.
8. Department of Developmental and Cell Biology, University of California, Irvine, CA 92617, USA.
9. Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada.
10. Ontario Institute for Cancer Research, Toronto, ON M5G 0A3, Canada.
11. Institute of Cancer Sciences, University of Glasgow, Glasgow G61 1BD, Scotland, UK.
12. Cancer Research UK Beatson Institute, Glasgow G61 1BD, Scotland, UK.
13. Departments of Neurology and Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA.
14. Department of Neurological Surgery, University of California, San Francisco, CA 94143, USA.
15. Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94710, USA.
16. Comparative Biochemistry Program, University of California, Berkeley, CA 94720, USA.
17. US Department of Energy Joint Genome Institute, Berkeley, CA 94720, USA.
18. School of Natural Sciences, University of California, Merced, CA 95343, USA.
19. Department of Biochemistry, University of Toronto, Toronto, ON M5S 1A8, Canada.
20. Donnelly Centre, University of Toronto, Toronto, ON M5S 3E1, Canada.
21. Institute of Biology, Humboldt University of Berlin, 10115 Berlin, Germany.