About the Authors

Changhui Mao

Affiliation Department of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, California, United States of America

Christopher R. Brown

Affiliation Department of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, California, United States of America

Joachim Griesenbeck

Affiliation Department of Biochemistry III, University of Regensburg, Regensburg, Germany

Hinrich Boeger

hboeger@ucsc.edu

Affiliation Department of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CM CB HB JG. Performed the experiments: CM CB HB. Analyzed the data: CM CB HB JG. Contributed reagents/materials/analysis tools: CM CB HB JG. Wrote the manuscript: CM CB HB JG.