1. The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
2. Centre for Infection, Department of Cellular & Molecular Medicine, St George's, University of London, Cranmer Terrace, London, United Kingdom
3. Department of Infectious Diseases, King's College London, Guy's, King's and St Thomas' Medical School, Guy's Hospital, London, United Kingdom
4. Directorate of Infection, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom