About the Authors

Mina Rho

Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America

Yu-Wei Wu

Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America

Haixu Tang

Affiliations School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America, Center for Genomics and Bioinformatics, Indiana University, Bloomington, Indiana, United States of America

Thomas G. Doak

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Yuzhen Ye

yye@indiana.edu

Affiliation School of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MR YY. Performed the experiments: MR Y-WW YY. Analyzed the data: MR Y-WW HT TGD YY. Wrote the paper: MR Y-WW HT TGD YY.