About the Authors

Diana Chang

Affiliations Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, New York, United States of America, Program in Computational Biology and Medicine, Cornell University, Ithaca, New York, United States of America

Alon Keinan

ak735@cornell.edu

Affiliation Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DC AK. Performed the experiments: DC. Analyzed the data: DC. Contributed reagents/materials/analysis tools: DC AK. Wrote the paper: DC AK.