About the Authors
Boston Biomedical Research Institute, Watertown, Massachusetts, United States of America
Razavi-Newman Center for Bioinformatics, Salk Institute for Biological Studies, La Jolla, California, United States of America
Center for Genetic Medicine, Northwestern University, Chicago, Illinois, United States of America
The authors have declared that no competing interests exist.
JMG, GM, and JLS conceived and designed the experiments. JMG, GM, AL, PF, KEP, YX, and JLS performed the experiments. JMG, GM, AL, PF, KEP, YX, and JLS analyzed the data. AL and YX contributed reagents/materials/analysis tools. JMG, GM, and JLS wrote the paper.