Phylo web site.
<p>
Download MSAM from <a 
  href=http://phylo.cse.sc.edu/msam.tar.gz>here</a>.
<p>
Download EGCHEL from <a href=http://phylo.cse.sc.edu/egchel.tar.gz>here</a>.
<p>
Please email jtang@cse.sc.edu for GRAPPA-IR.