About the Authors

Ziyin Li, Ching C. Wang
Department of Pharmaceutical Chemistry, University of California, San Francisco, California, United States of America

Megan E. Lindsay, Shawn A. Motyka, Paul T. Englund
Department of Biological Chemistry, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Corresponding Author

ccwang@cgl.ucsf.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZL ML SM PE. Performed the experiments: ZL ML SM. Analyzed the data: ZL ML PE CW. Wrote the paper: ZL PE CW.