Stockholm Bioinformatics Centre, Science for Life Laboratory, SE-171 65 Solna, Sweden, Department of Biochemistry and Biophysics, Stockholm University, SE-106 91 Stockholm, Sweden, Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, SE-751 05 Uppsala, Sweden and Swedish eScience Research Center, SE-100 44 Stockholm, SwedenStockholm Bioinformatics Centre, Science for Life Laboratory, SE-171 65 Solna, Sweden, Department of Biochemistry and Biophysics, Stockholm University, SE-106 91 Stockholm, Sweden, Department of Immunology, Genetics and Pathology, Uppsala University, Rudbeck Laboratory, SE-751 05 Uppsala, Sweden and Swedish eScience Research Center, SE-100 44 Stockholm, Sweden.