About the Authors

Karin A. Vallega

Affiliation Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America

NingNing Liu

Affiliation Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America

Jennifer S. Myers

Affiliation Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America

Kaixian Yu

Affiliation Department of Statistics, Florida State University, Tallahassee, Florida, United States of America

Qing-Xiang Amy Sang

qxsang@chem.fsu.edu

Affiliations Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America, Institute of Molecular Biophysics, Florida State University, Tallahassee, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KAV KY QXAS. Performed the experiments: KAV KY. Analyzed the data: KAV NL JSM KY QXAS. Contributed reagents/materials/analysis tools: KAV KY QXAS. Wrote the paper: KAV NL JSM KY QXAS.