About the Authors

Zhongle Liu

Affiliation Department of Biochemistry, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Lawrence C. Myers

larry.myers@dartmouth.edu

Affiliation Department of Biochemistry, Dartmouth Medical School, Hanover, New Hampshire, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZL LCM. Performed the experiments: ZL. Analyzed the data: ZL LCM. Wrote the paper: ZL LCM.