| Affiliation: | 1. Molecular Immunity Unit, University of Cambridge Department of Medicine, Cambridge CB2 0QH, UK;2. Medical Research Council, Laboratory of Molecular Biology, Cambridge CB2 0QH, UK;3. Division of Gastroenterology, Cambridge Universities NHS Foundation Trust, Cambridge CB2 0QQ, UK;4. University of Cambridge Department of Surgery, Cambridge CB2 0QQ, UK;5. Department of Veterinary Medicine, University of Cambridge, Cambridge CB3 0ES, UK;6. Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK;7. Cellular Genetics, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinton CB10 1SA, UK |
