1. Vaccine Research Center; National Institute of Allergy and Infectious Diseases; National Institutes of Health; Bethesda MD USA
2. Department of Biochemistry & Molecular Biophysics; Columbia University; New York NY USA
3. Vanderbilt Vaccine Center and Department of Pathology, Microbiology, and Immunology; Vanderbilt University Medical Center; Nashville TN USA
4. Department of Pharmaceutical Chemistry; University of California San Francisco; San Francisco CA USA
5. Department of Systems Biology; Columbia University; New York NY USA
6. Genomics Research Center; Academia Sinica; Taipei Taiwan