In article <1995Jan19.084624.23742 at siebold.cc.nagasaki-u.ac.jp> shibata at net.nagasaki-u.ac.jp (Yoshiyuki Shibata) writes: > Does anyone know the service that determine the protein secondary > structure from the amino acid sequence? Try ExPASy's on-line analysis tools: http://expasy.hcuge.ch/www/tools.html Regards, H. Ripoche