About the Authors

Eric A. Franzosa

Affiliation Bioinformatics Program, Boston University, Boston, Massachusetts, United States of America

Yu Xia

yuxia@bu.edu

Affiliations Bioinformatics Program, Boston University, Boston, Massachusetts, United States of America, Department of Chemistry, Boston University, Boston, Massachusetts, United States of America, Department of Biomedical Engineering, Boston University, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EAF YX. Performed the experiments: EAF YX. Analyzed the data: EAF YX. Wrote the paper: EAF YX.