1. Laboratory of Cellular and Structural Biology, The Rockefeller University, New York, NY 10065
2. Department of Bioengineering and Therapeutic Sciences, California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, CA 94158
3. Department of Pharmaceutical Chemistry, California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, CA 94158
4. Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN 37232