1. From Celera (M.M.L., D.M.L., C.M.R., D.S., J.J.C., D.U.L., A.R.A., C.H.T., J.J.D.), Alameda, Calif; the Cardiovascular Research Institute (J.P.K., C.R.P., I.M., J.N.-V., M.J.M.), UCSF, San Francisco, Calif; The Cleveland Clinic Foundation, Department of Cardiovascular Medicine (J.C., E.J.T., S.G.E.), Cleveland, Ohio; the Department of Biochemistry (C.N., N.T.F., M.L.K.), Queen’s University, Kingston, Ontario, Canada; and The Scripps Research Institute (E.J.T.), La Jolla, Calif.