1. CNRS UMR 5234, Fundamental Microbiology and Pathogenicity, Université de Bordeaux, Bordeaux, France
2. Department of Molecular Biology, Faculty of Medicine, Göttingen Center of Biosciences (GZMB), Georg-August-University Göttingen, Göttingen, Germany
3. Pôle de Biologie et Pathologie, Laboratoire de Virologie, CHU de Bordeaux, Bordeaux, France