About the Authors

Fran Lewitter

lewitter@wi.mit.edu

Affiliation Bioinformatics and Research Computing, Whitehead Institute, Cambridge, Massachusetts, United States of America

Philip E. Bourne

Affiliation Skaggs School of Pharmacy and Pharmaceutical Science, University of California San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.