About the Authors

M. Senthil Kumar

smuthiah@umiacs.umd.edu (MSK); jplotkin@sas.upenn.edu (JBP); sridhar@umiacs.umd.edu (SH)

Affiliations Graduate Program in Bioinformatics, University of Maryland, College Park, Maryland, United States of America, Center for Bioinformatics and Computational Biology, University of Maryland, College Park, Maryland, United States of America

Joshua B. Plotkin

smuthiah@umiacs.umd.edu (MSK); jplotkin@sas.upenn.edu (JBP); sridhar@umiacs.umd.edu (SH)

Affiliation Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Sridhar Hannenhalli

smuthiah@umiacs.umd.edu (MSK); jplotkin@sas.upenn.edu (JBP); sridhar@umiacs.umd.edu (SH)

Affiliation Center for Bioinformatics and Computational Biology, University of Maryland, College Park, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MSK SH. Performed the experiments: MSK. Analyzed the data: MSK. Contributed reagents/materials/analysis tools: MSK JBP. Wrote the paper: MSK JBP SH.