About the Authors
Molecular Biology Program, Sloan Kettering Institute, New York, New York, United States of America
The authors have declared that no competing interests exist.
G. O. Bryant, V. Prabhu, M. Floer, X. Wang, and M. Ptashne conceived and designed the experiments. G. O. Bryant, V. Prabhu, M. Floer, D. Spagna, and D. Schreiber performed the experiments. G. O. Bryant and V. Prabhu analyzed the data. contributed reagents/materials/analysis tools. G. O. Bryant, V. Prabhu, M. Floer, X. Wang, and M. Ptashne wrote the paper.