Protein loops and simulated annealing



 Hi,
 Is there free software that does MonteCarlo+Simulated annealing to model
 protein loops?
 I tried to contact J.Garnier and V.Collura but didn't succeed to find
 their electronic addresses.
 I would really appreciate if someone could help me .
 			Jean-Luc
 ===================================================================================
 				Verschelde Jean-Luc
 			Lab. for Mathematical Physics
                         Lab. for Biochemistry
 			Krijgslaan 286 S9
 			9000  Ghent
 			Belgium.
     Tel.:09/264 47 94    Fax:09/264 49 89   Email:Jeanluc.Verschelde $#at#$
 rug.ac.be
 ===================================================================================