  | Albert Einstein College of Medicine | 
    | Boise State University | 
    | Boston Biomedical Research Institute | 
    | Columbia University | 
    | Concordia University | 
    | Cornell University | 
    | Haverford College | 
    | Howard Hughes Medical Institute, UT Southwest Medical Center | 
    | Howard Hughes Medical Institute, UCSF | 
    | Indiana University | 
    | Johns Hopkins University | 
    | Kansas State University | 
    | Max Planck Institute of Biochemistry | 
    | Mayo Clinic & Foundation | 
    | M.I.T. | 
    | Mt. Sinai School of Medicine | 
    | National Institute of Immunology, India | 
    | Ochanomizu University | 
    | Oxford University | 
    | Royal Free University | 
    | Scripps Research Institute | 
    | Stony Brook University | 
    | Tokyo Institute of Technology | 
    | Universidad Nacional Autónoma de México | 
    | University of Alabama, Birmingham | 
    | University of Alberta | 
    | University of Arizona | 
    | University of California, San Francisco | 
    | University of Colorado Health Sciences Center | 
    | University of Edinburgh | 
    | University of Glasgow | 
    | University of Illinois at Chicago | 
    | University of Indiana | 
    | University of Leeds | 
    | University of Louisville | 
    | University of Maryland | 
    | University of Massachusetts | 
    | University of Massachusetts Medical Center | 
    | University of Medicine & Dentistry, New Jersey | 
    | University of Melbourne | 
    | University of Mississippi Medical Center | 
    | University of North Carolina, Chapel Hill | 
    | University of Oregon | 
    | University of Osnabrueck | 
    | University of Pennsylvania | 
    | University of Sydney | 
    | University of Texas at Galveston | 
    | University of Utah | 
    | University of Vermont | 
    | University of York | 
    | Wake Forest University | 
    | Wistar Institute | 
    | Whitehead Institute, M.I.T. | 
    | Center for Advanced Research in Biotechnology | 
    | CNRS - Biochemistry of Regulatory Signals | 
    | CNRS - Jean-Pierre Ebel Institute of Structural Biology | 
    | CNRS - Laboratory of Structural Enzymology and Biochemistry | 
    | EMBL - Heidelberg | 
    | German Cancer Research Center, Heidelburg | 
    | Institut Pasteur - Paris | 
    | MRC - Laboratory of Molecular Biology | 
    | National Institutes of Health (Schuck, Lebowitz, and Wingfield labs) | 
    | New York State Department of Health |