Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, Pennsylvania; National Human Genome Research Institute, Bethesda, Maryland; Center for Biomolecular Science and Engineering, University of California, Santa Cruz, Santa Cruz, California; Program in Genetics and Genomic Biology, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Pediatrics, Johns Hopkins University School of Medicine, Johns Hopkins University, Baltimore, Maryland; Erasmus Medical Center, Faculty of Medicine, Department of Cell Biology and Genetics, Rotterdam, The Netherlands; Weatherall Institute of Molecular Medicine, Oxford, United Kingdom; Department of Medicine, Boston University, Boston, Massachusetts; Montreal Children’s Hospital Research Institute, Montreal, Quebec, Canada; Department of Chemistry, Albert Einstein College of Medicine, Bronx, New York; Lady Davis Institute for Medical Research, Sir Mortimer B. Davis-Jewish General Hospital, Montreal, Quebec, Canada; Institute of Medical Technology, University of Tampere, Tampere, Finland; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania