1. Neuroimmunology Branch, National Institute of Neurological Disorders and Stroke
2. Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases
3. Information Technology Program, National Institute of Neurological Disorders and Stroke
4. Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892
5. DNA Sequencing Core Facility, National Institute of Neurological Disorders and Stroke
6. Division of Immunotherapy, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60208