About the Authors

Joseph C. Ayoob

jayoob@pitt.edu

Affiliations Joint Carnegie Mellon–University of Pittsburgh PhD Program in Computational Biology, Pittsburgh, Pennsylvania, United States of America, Department of Computational and Systems Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America

Joshua D. Kangas

Affiliations Joint Carnegie Mellon–University of Pittsburgh PhD Program in Computational Biology, Pittsburgh, Pennsylvania, United States of America, Computational Biology Department, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.