best secondary structure prediction



hi, all,
     Can anyone tell me what is the best secondary structure prediction
 method include the method name and the correct ratio?
 Sincerely Yours,
 FengLou Mao
 *******************************
 ADD:Mr. FengLou Mao
     Institute of Physical Chemistry
     Peking University
     BeiJing
     P.R.China
 Tel:86-10-62756833
 Fax:86-10-62751725
 E-mail:mao' at \`mdl.ipc.pku.edu.cn
 Homepage:http://mdl.ipc.pku.edu.cn/~mao