University of Cambridge, Cambridge, United Kingdom, Cancer Research UK Cambridge Institute, Cambridge, United Kingdom, European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, United Kingdom.|University of Cambridge, Cambridge, United Kingdom, Cancer Research UK Cambridge Institute, Cambridge, United Kingdom.|European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, United Kingdom.|University of Cambridge, Cambridge, United Kingdom, Cancer Research UK Cambridge Institute, Cambridge, United Kingdom, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.|European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, United Kingdom.|University of Cambridge, Cambridge, United Kingdom, Cancer Research UK Cambridge Institute, Cambridge, United Kingdom.