About the Authors

Brian Y. Chen

Affiliations Department of Biochemistry and Molecular Biophysics, Center for Computational Biology and Bioinformatics, Columbia University, New York, New York, United States of America, Howard Hughes Medical Institute, Columbia University, New York, New York, United States of America

Barry Honig

bh6@columbia.edu

Affiliations Department of Biochemistry and Molecular Biophysics, Center for Computational Biology and Bioinformatics, Columbia University, New York, New York, United States of America, Howard Hughes Medical Institute, Columbia University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BYC. Performed the experiments: BYC. Analyzed the data: BYC BH. Contributed reagents/materials/analysis tools: BYC BH. Wrote the paper: BYC BH.