About the Authors

Srinivas Garlapati

Affiliation Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America

Ching C. Wang

ccwang@cgl.ucsf.edu

Affiliation Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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