1. Cell Design Institute; University of California San Francisco, San Francisco, CA 94158, USA.
2. Department of Medicine, University of California San Francisco; San Francisco, CA 94158, USA.
3. Department of Cellular and Molecular Pharmacology, University of California San Francisco; San Francisco, CA 94158, USA.
4. Biophysics Graduate Program, University of California San Francisco; San Francisco, CA 94158, USA.
5. Department of Microbiology and Immunology, University of California San Francisco; San Francisco, CA 94158, USA.
6. Department of Molecular and Cellular Physiology and Structural Biology, Howard Hughes Medical Institute, Stanford University; Stanford, USA.
7. Department of Biochemistry and Biophysics, University of California San Francisco; San Francisco, CA 94158, USA.
8. Parker Institute for Cancer Immunotherapy, University of California San Francisco; San Francisco, CA 94158, USA.
9. Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco; San Francisco, CA 94158, USA.