1. Université de Bordeaux, ISM (CNRS-UMR 5255) 351 cours de la Libération 33405 Talence Cedex France
2. Australian Institute of Tropical Health and MedicineJames Cook University Cairns QLD 4878 Australia
3. Division of Infection and ImmunityCardiff University School of Medicine Cardiff CF14 4XN UK
4. Department of Immunology and PathologyCentral Clinical School, Monash University Level 6, 89 Commercial Road Melbourne, Victoria 3004 Australia
5. Department of Chemistry & BiochemistryUniversity of Notre Dame 251 Nieuwland Science Hall Notre Dame IN 46556 USA
6. Institut Universitaire de France 1 rue Descartes 75231 Paris Cedex 05 France