About the Authors

Adi Fledel-Alon

Contributed equally to this work with: Adi Fledel-Alon, Ellen Miranda Leffler

Affiliation Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America

Ellen Miranda Leffler

Contributed equally to this work with: Adi Fledel-Alon, Ellen Miranda Leffler

Affiliation Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America

Yongtao Guan

Affiliations Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America, Department of Statistics, University of Chicago, Chicago, Illinois, United States of America

Matthew Stephens

Affiliations Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America, Department of Statistics, University of Chicago, Chicago, Illinois, United States of America

Graham Coop

gmcoop@ucdavis.edu (GC); mfp@uchicago.edu (MP)

Affiliation Department of Evolution and Ecology and Center for Population Biology, University of California Davis, Davis, California, United States of America

Molly Przeworski

gmcoop@ucdavis.edu (GC); mfp@uchicago.edu (MP)

Affiliations Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America, Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America, Howard Hughes Medical Institute, University of Chicago, Chicago, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MP GC. Analyzed the data: AF-A EL GC . Contributed reagents/materials/analysis tools: YG MS GC . Wrote the paper: MP . Co-supervised this project: GC MP. Provided extensive input in writing the manuscript: AF-A EL GC. Contributed resources: GC MP MS.