1. Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, CT 06520, USA.
2. Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA.
3. Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06520, USA.
4. Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520, USA.
5. Institute for Cellular and Molecular Biology, University of Texas, Austin, TX 78712, USA.
6. Department of Medicine, Division of Biochemistry, University of Fribourg, CH-1700 Fribourg, Switzerland.
7. Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, NY 11794, USA.
8. Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA 94143, USA.
9. Department of Pathology, School of Medicine, Yale University, New Haven, CT 06520, USA.
10. Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
11. Terrence Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, ON, Canada M5S 3E1.
12. Eötvös Loránd University, Department of Biochemistry and Howard Hughes Medical Institute, Pázmány Péter sétány 1/C, H-1117 Budapest, Hungary.