Institution: | (1) Theoretical Biophysics Group, Max-Planck-Institute of Biophysics, Kennedyallee 70, D-60596 Frankfurt, Germany;(2) Present address: Center for Bioinformatics, Saarland University, Ge'baude 17.1 1.OG, P.O. Box 15 11 50, D-66041 Saarbrücken, Germany |