1. IBMM, University of Montpellier, CNRS, ENSCM, 34293 Montpellier, cedex 5, France
2. AFMB, University of Aix-Marseille, CNRS, 13288 Marseille, cedex 9, France
3. IHU Méditerranée Infection, Unité Virus Emergents, University of Aix-Marseille, IRD 190, INSERM 1207, 13005 Marseille, France
4. Department of Medical Microbiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands