Estonian Genome Center, University of Tartu, Tartu, Estonia.|Computation-based Science and Technology Research Center, Cyprus Institute, Nicosia, Cyprus.|Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.|Genomics of Common Disease, Imperial College, London, UK.|Estonian Genome Center, University of Tartu, Tartu, Estonia.|Genomics of Common Disease, Imperial College, London, UK.|Estonian Genome Center, University of Tartu, Tartu, Estonia. apmorris@liverpool.ac.uk.