1. European Molecular Biology Laboratory European Bioinformatics Institute Hinxton, Cambridge UK
2. European Molecular Biology Laboratory (EMBL) Heidelberg Germany
3. Heidelberg University Hospital Heidelberg Germany
4. German Cancer Research Center (dkfz) and National Center for Tumor Diseases (NCT) Heidelberg Germany
5. Germany & Hematology University Hospital Zurich and University of Zurich Zurich Switzerland
6. Cancer Research UK Cambridge Institute University of Cambridge Cambridge UK
7. Wellcome Trust Sanger Institute Hinxton, Cambridge UK
8. Helmholtz Zentrum München–German Research Center for Environmental Health Institute of Computational Biology Neuherberg Germany