About the Authors

Varuzhan Balasanyan

Affiliation Department of Biology, Program in Molecular and Computational Biology, University of Southern California, Los Angeles, California, United States of America

Don B. Arnold

darnold@usc.edu

Affiliation Department of Biology, Program in Molecular and Computational Biology, University of Southern California, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VB DBA. Performed the experiments: VB. Analyzed the data: VB DBA. Wrote the paper: VB DBA.