1. Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, University College London , London WC1E 6BT, UK
2. Centre for Population Genomics, Garvan Institute of Medical Research and UNSW Sydney , Sydney, New South Wales 2010, Australia
3. Centre for Population Genomics, Murdoch Children’s Research Institute , Melbourne, Victoria 3052, Australia
4. Chair for Clinical Bioinformatics, Saarland University , Saarbrücken 66123, Germany
5. Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research , Saarbrücken 66123, Germany
6. Department of Computer Science, Saarland University , Saarbrücken 66123, Germany