1. Departments of Cellular and Integrative Physiology (P.B., G.R.P., E.M.H., A.M.M., J.S.E.), Indiana University School of Medicine, Center for Diabetes Research, Indianapolis, Indiana 46202
2. Departments of Biochemistry and Molecular Biology (K.M.H., J.S.E.), Indiana University School of Medicine, Center for Diabetes Research, Indianapolis, Indiana 46202