About the Authors

David G. Hendrickson

Contributed equally to this work with: David G. Hendrickson, Daniel J. Hogan

Affiliation Department of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, California, United States of America

Daniel J. Hogan

Contributed equally to this work with: David G. Hendrickson, Daniel J. Hogan

Affiliations Department of Biochemistry, Stanford University School of Medicine, Palo Alto, California, United States of America, Howard Hughes Medical Institute, Stanford University School of Medicine, Palo Alto, California, United States of America

Daniel Herschlag

herschla@stanford.edu (DH); pbrown@pmgm2.stanford.edu (PB)

Affiliation Department of Biochemistry, Stanford University School of Medicine, Palo Alto, California, United States of America

James E. Ferrell

Affiliations Department of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, California, United States of America, Department of Biochemistry, Stanford University School of Medicine, Palo Alto, California, United States of America

Patrick O. Brown

herschla@stanford.edu (DH); pbrown@pmgm2.stanford.edu (PB)

Affiliations Department of Biochemistry, Stanford University School of Medicine, Palo Alto, California, United States of America, Howard Hughes Medical Institute, Stanford University School of Medicine, Palo Alto, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PB DGH DJH. Performed the experiments: DGH DJH. Analyzed the data: JF DGH PB DJH DH. Wrote the paper: JF DGH PB DJH DH.