About the Authors

Chaomin Sun

Affiliation California Institute for Quantitative Biosciences, University of California, Berkeley, California, United States of America

Cara T. Pager

Affiliation Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, United States of America

Guangxiang Luo

Affiliation Department of Microbiology, Immunology and Molecular Genetics, University of Kentucky, Lexington, Kentucky, United States of America

Peter Sarnow

Affiliation Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, United States of America

Jamie H. D. Cate

jcate.lbl.gov

Affiliations Department of Chemistry, University of California, Berkeley, California, United States of America, Department of Molecular and Cell Biology, University of California, Berkeley, California, United States of America, Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CS CTP PS JC. Performed the experiments: CS CTP. Analyzed the data: CS CTP PS JC. Contributed reagents/materials/analysis tools: GGL. Wrote the paper: CS CTP PS JC.