About the Authors

Kevin Y. Yip

Affiliation Department of Computer Science, Yale University, New Haven, Connecticut, United States of America

Roger P. Alexander

Affiliation Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, United States of America

Koon-Kiu Yan

Affiliation Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, United States of America

Mark Gerstein

mark.gerstein@yale.edu

Affiliations Department of Computer Science, Yale University, New Haven, Connecticut, United States of America, Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, United States of America, Program in Computational Biology and Bioinformatics, Yale University, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KYY RPA K-KY MG. Performed the experiments: KYY. Analyzed the data: KYY. Wrote the paper: KYY.