1 Basic Sciences and Computational Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
2 Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA.
3 Stanley Center for Psychiatric Research, Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02142, USA.
4 Department of Epidemiology and Department of Microbiology & Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
5 Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA.
6 Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637, USA.
7 Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5S 1A8, Canada.
8 Cambridge Institute of Therapeutic Immunology & Infectious Disease, Cambridge, UK.
9 Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06519, USA.
10 Department of Immunology and Infectious Diseases and Center for Communicable Disease Dynamics, Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA 02115, USA.
11 Biozentrum, University of Basel and Swiss Institute of Bioinformatics, Basel, Switzerland.
12 Department of Integrative Biology and Department of Statistics, University of California, Berkeley, CA 94720, USA.
13 Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.
14 Department of Biology and Department of Genetics, Stanford University, Stanford, CA 94305, USA.
15 Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA.
16 Department of Medicine and Department of Microbiology & Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA. relman@stanford.edu.
17 Center for International Security and Cooperation, Stanford University, Stanford, CA 94305, USA.