1. Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, 6-155 Jackson Hall, 321 Church Street SE, Minneapolis, Minnesota 55455, Institute of Biochemistry II, University Clinic, 60590 Frankfurt, Germany, Institute of Pharmacology and Toxicology, Technische Universität München, 80802 München, Germany, Interfakultäres Institute für Biochemie, Universität Tübingen, Hoppe−Seyler−Strasse 4, 72076 Tübingen, Germany, and Institute of Clinical Biochemistry and Pathobiochemistry,...