About the Authors

Dazhi Jiao

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

Yuzhen Ye

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

Haixu Tang

hatang@indiana.edu

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DJ YY HT. Performed the experiments: DJ. Analyzed the data: DJ YY HT. Wrote the paper: DJ YY HT.