1. Department of Psychiatry, University of California San Diego , La Jolla, CA 92093 , USA
2. Department of Integrative Structural and Computational Biology, The Scripps Research Institute , La Jolla, CA 92037 , USA
3. Scripps Research Translational Institute, The Scripps Research Institute , La Jolla, CA 92037 , USA
4. Department of Physiology, Medical College of Wisconsin , Milwaukee, WI 53226 , USA
5. Department of Pharmacology, University of Tennessee Health Science Center , Memphis, TN 38163 , USA
6. Clinical and Research Institute on Addictions, State University of New York at Buffalo , Buffalo, NY 14203 , USA
7. Department of Human Genetics, University of Chicago , Chicago, IL 60637 , USA
8. Department of Psychiatry, University of Michigan , Ann Arbor, MI 48109 , USA
9. Department of Pharmacology and Toxicology, State University of New York at Buffalo , Buffalo, NY 14203 , USA
10. Department of Psychology, State University of New York at Buffalo , Buffalo, NY 14260 , USA
11. Department of Genetics, Washington University in St Louis , St Louis, MO 63110 , USA
12. Michigan Neuroscience Institute, University of Michigan , Ann Arbor, MI 48109 , USA
13. Department of Psychology, University of Michigan , Ann Arbor, MI 48109 , USA
14. Department of Internal Medicine, Wake Forest School of Medicine , Winston-Salem, NC 27101 , USA
15. Institute for Genomic Medicine, University of California San Diego , La Jolla, CA 92093 , USA