1. Pritzker School of Molecular Engineering, The University of Chicago, Chicago, Illinois 60637 United States
2. Department of Chemistry, Chicago Center for Theoretical Chemistry, James Franck Institute, and Institute for Biophysical Dynamics, The University of Chicago, Chicago, Illinois 60637 United States
3. Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, United States
4. Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, United States
5. Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, United States
6. Howard Hughes Medical Institute, Boston, Massachusetts 02115, United States