Karen,
You can try the following peptide mapping and partical sequence programs:
HTTP://prospector.ucsf.edu/mshome.htm
http://prowl.rockefeller.edu/cgi-bin/ProFound
http://www.mann.embl-heidelberg.de/Services/PeptideSearch/PeptideSearchIntr
o.html
Paul
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Paul T. Jedrzejewski, Ph.D.
Barnett Institute
341 Mugar Bldg.
Northeastern University
360 Huntington Ave.
Boston, MA 02115
phone: 617.373.2857
fax: 617.373.2855 http://www.barnett.neu.edu
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