1. Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California 92037-1387, United States
2. Centre for Inflammation Biology and Cancer Immunology (CIBCI) & Peter Gorer Department of Immunobiology, King’s College London, London SE1 1UL, U.K.
3. Francis Crick Institute, London NW1 1AT, U.K.
4. Max-Planck-Institute for Multidisciplinary Sciences, Göttingen 37077, Germany
5. TC Peptide Lab, San Diego, California 92121-4708, United States
6. Bioinformatics Core Facility, La Jolla Institute for Immunology, La Jolla, California 92037-1387, United States
7. Department of Medicine, University of California San Diego, La Jolla, California 92037-1387, United States