University of Wisconsin - Madison - Department of Biomolecular Chemistry, University of Wisconsin - Madison - Department of Medicine, University of Texas at Dallas - Department of Biochemistry, Tohoku University - Department of Biochemistry, University of Wisconsin - Madison - Department of Biomolecular Chemistry, University of Wisconsin - Madison - Department of Medicine, University of Wisconsin - Madison - Department of Medicine, University of Wisconsin - Madison - Department of Medicine, University of Wisconsin - Madison - Department of Biomolecular Chemistry, Tohoku University - Department of Biochemistry, University of Texas at Dallas - Department of Biochemistry, University of Wisconsin - Madison - Department of Medicine, University of Wisconsin - Madison - Department of Medicine and University of Wisconsin - Madison - Department of Biomolecular Chemistry