About the Authors

William W. Hwang

Affiliation Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, California, United States of America

Hiten D. Madhani

hitenmadhani@gmail.com

Affiliation Department of Biochemistry and Biophysics, 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: WWH HDM. Performed the experiments: WWH. Analyzed the data: WWH HDM. Wrote the paper: WWH HDM.