About the Authors

Nikki R. Kong

Affiliations Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California, United States of America, Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America

Matthew Davis

Affiliation Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California, United States of America

Li Chai

Affiliation Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America

Astar Winoto

Affiliation Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California, United States of America

Robert Tjian

jmlim@uclink4.berkeley.edu

Affiliations Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California, United States of America, Office of the President, Howard Hughes Medical Institute, Chevy Chase, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NRK AW RT. Performed the experiments: NRK. Analyzed the data: NRK MD. Contributed reagents/materials/analysis tools: MD LC. Wrote the paper: NRK AW RT.