About the Authors

Gloria Arriagada

Contributed equally to this work with: Gloria Arriagada, Lucia N. Muntean

Affiliations Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, United States of America, Howard Hughes Medical Institute, College of Physicians and Surgeons, Columbia University, New York, New York, United States of America

Lucia N. Muntean

Contributed equally to this work with: Gloria Arriagada, Lucia N. Muntean

Affiliation Department of Microbiology and Immunology, Columbia University, New York, New York, United States of America

Stephen P. Goff

spg1@columbia.edu

Affiliations Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, United States of America, Howard Hughes Medical Institute, College of Physicians and Surgeons, Columbia University, New York, New York, United States of America, Department of Microbiology and Immunology, Columbia University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GA LNM SPG. Performed the experiments: GA LNM. Analyzed the data: GA LNM SPG. Contributed reagents/materials/analysis tools: GA LNM. Wrote the paper: GA LNM SPG.