About the Authors

Sumit Borah

Affiliation Department of Molecular Biophysics and Biochemistry, Howard Hughes Medical Institute, Yale University, New Haven, Connecticut, United States of America

Nicole Darricarrère

Affiliation Department of Cell Biology, Yale University School of Medicine, New Haven, Connecticut, United States of America

Alicia Darnell

Affiliation Department of Molecular Biophysics and Biochemistry, Howard Hughes Medical Institute, Yale University, New Haven, Connecticut, United States of America

Jinjong Myoung

Affiliation Department of Microbiology and Immunology, Howard Hughes Medical Institute, University of California, San Francisco, California, United States of America

Joan A. Steitz

joan.steitz@yale.edu

Affiliation Department of Molecular Biophysics and Biochemistry, Howard Hughes Medical Institute, Yale University, New Haven, Connecticut, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SB JAS. Performed the experiments: SB ND AD. Analyzed the data: SB ND AD JAS. Contributed reagents/materials/analysis tools: SB JM. Wrote the paper: SB JAS.