1. Integrative Immunobiology Unit, Laboratory of Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
2. Dana‐Farber Cancer Institute, Department of Cancer Biology, Harvard Medical School, Boston, MA, USA
3. National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA