About the Authors
Department of Biochemistry, School of Medicine, University of Washington, Seattle, Washington, United States of America
Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JN AB AW. Performed the experiments: JN AB TP HF. Analyzed the data: JN AB TP HF AW. Contributed reagents/materials/analysis tools: JN AB. Wrote the paper: JN AW.