want alignment program

[Jim Studier]

Can anybody tell me where I can ftp a copy of the
alignment program described in:

   Lawrence, Charles E.
   Science vol262,p208,1993 (October 8)

   "Detecting Subtle Sequence Signals: A Gibbs Sampling Strategy 
    for Multiple Alignment"

      Jim Studier (studier at ninja.life.uiuc.edu)