1. Department of Pathology, St Jude Children’s Research Hospital, Memphis, TN;
2. Faculty of Electrical Engineering, Mathematics and Computer Science, Delft Bioinformatics Laboratory, Delft University of Technology, Delft, The Netherlands;
3. Experimental Cancer Genetics, Wellcome Trust Sanger Institute, Hinxton, Cambridge, United Kingdom;
4. Department of Computational Biology, St Jude Children’s Research Hospital, Memphis, TN; and
5. Department of Structural Biology, St Jude Children’s Research Hospital, Memphis, TN