About the Authors

Kathryn M. Hart

Affiliations Department of Chemistry, University of California, Berkeley, Berkeley, California, United States of America, Institute for Quantitative Biosciences (QB3), University of California, Berkeley, Berkeley, California, United States of America

Michael J. Harms

Affiliation Institute of Molecular Biology, University of Oregon, Eugene, Oregon, United States of America

Bryan H. Schmidt

Current address: Department of Biochemistry and Biophysics, University of San Francisco School of Medicine, San Francisco, California, United States of America

Affiliations Institute for Quantitative Biosciences (QB3), University of California, Berkeley, Berkeley, California, United States of America, Department of Molecular & Cell Biology, University of California, Berkeley, Berkeley, California, United States of America

Carolyn Elya

Affiliations Institute for Quantitative Biosciences (QB3), University of California, Berkeley, Berkeley, California, United States of America, Department of Molecular & Cell Biology, University of California, Berkeley, Berkeley, California, United States of America

Joseph W. Thornton

Affiliation Department of Human Genetics and Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America

Susan Marqusee

marqusee@berkeley.edu

Affiliations Institute for Quantitative Biosciences (QB3), University of California, Berkeley, Berkeley, California, United States of America, Department of Molecular & Cell Biology, University of California, Berkeley, Berkeley, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: KMH MJH JWT SM. Performed the experiments: KMH MJH BHS CE. Analyzed the data: KMH MJH BHS JWT SM. Contributed reagents/materials/analysis tools: KMH MJH BHS CE JWT SM. Wrote the paper: KMH MJH JWT SM.