About the Authors
Department of Molecular Biology, Lewis Thomas Laboratory, Princeton University, Princeton, New Jersey, United States of America
Institute for Cancer Genetics, Department of Pathology, Columbia University College of Physicians and Surgeons, New York, New York, United States of America
The authors have declared that no competing interests exist.
MH and YS conceived and designed the experiments. MH, LG, and PDJ performed the experiments. MH, LG, PDJ, and YS analyzed the data. MH, LG, ML, PDJ, and WG contributed reagents/materials/analysis tools. MH and YS wrote the paper.