1. Institute for Advanced Study, Einstein Drive, Princeton, NJ 08540, USA
2. Department of Immunology, Imperial College School of Medicine at St Mary's, Norfolk Place, London W2 1PG, UK
3. Department of Medical Informatics and
4. Third Department of Internal Medicine, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8520, Japan
5. Molecular Immunology Group, Nuffield Department of Medicine, John Radcliffe Hospital, Oxford OX3 9DU, UK