About the Authors

Brian J. Krueger

Affiliation Molecular and Cellular Biology Program, University of Iowa, Iowa City, Iowa, United States of America

Katayoun Varzavand

Affiliation Biochemistry Department, University of Iowa, Iowa City, Iowa, United States of America

Jeffrey J. Cooper

Affiliation Biochemistry Department, University of Iowa, Iowa City, Iowa, United States of America

David H. Price

david-price@uiowa.edu

Affiliations Molecular and Cellular Biology Program, University of Iowa, Iowa City, Iowa, United States of America, Biochemistry Department, University of Iowa, Iowa City, Iowa, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BJK DHP. Performed the experiments: BJK KV JJC. Analyzed the data: BJK DHP. Wrote the paper: BJK DHP. Oversaw the project and advised all others: DHP.