About the Authors

Vinal V. Lakhani

Affiliation Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, North Carolina, United States of America

Feng Ding

Affiliation Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, North Carolina, United States of America

Nikolay V. Dokholyan

dokh@med.unc.edu

Affiliation Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FD NVD. Performed the experiments: VVL FD NVD. Analyzed the data: VVL FD NVD. Wrote the paper: VVL FD NVD.