About the Authors

Matthew W Hahn

To whom correspondence should be addressed. E-mail: mwh@indiana.edu

Affiliations Department of Biology, Indiana University, Bloomington, Indiana, United States of America , School of Informatics, Indiana University, Bloomington, Indiana, United States of America

Mira V Han

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

Sang-Gook Han

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

MWH and MVH conceived and designed the experiments. MVH and SGH performed the experiments. All authors analyzed the data. MWH wrote the paper.