About the Authors

Zheng Yang, Ivet Bahar
Department of Computational Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Zheng Yang
Department of Physics and Astronomy, School of Arts & Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Peter Májek
Department of Computer Science, Cornell University, Ithaca, New York, United States of America

Corresponding Author

bahar@ccbb.pitt.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZY IB. Performed the experiments: ZY PM. Analyzed the data: ZY PM IB. Wrote the paper: ZY IB.