About the Authors

Qian Guo

Affiliation Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Sajjan Koirala

Affiliation Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Edward M. Perkins

Current address: Division of Biology, California Institute of Technology, Pasadena, California, United States of America

Affiliation Integrated Imaging Center, Department of Biology, Johns Hopkins University, Baltimore, Maryland, United States of America

J. Michael McCaffery

Affiliation Integrated Imaging Center, Department of Biology, Johns Hopkins University, Baltimore, Maryland, United States of America

Janet M. Shaw

shaw@biochem.utah.edu

Affiliation Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: QG JMS. Performed the experiments: QG SK EMP. Analyzed the data: QG SK JMS. Contributed reagents/materials/analysis tools: JMM. Wrote the paper: QG JMS.