About the Authors
Molecular, Microbial and Structural Biology Department, University of Connecticut Health Center, Farmington, Connecticut, United States of America
Department of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota Medical School, Minneapolis, Minnesota, United States of America
Department of Cancer Biology, Beckman Research Institute of the City of Hope, Duarte, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AJS KNM YK EAH JMS SKW. Performed the experiments: AJS KNM YK. Analyzed the data: AJS KNM SKW. Contributed reagents/materials/analysis tools: AJS YK EAH JMS. Wrote the paper: AJS SKW.