Web resources:

Protein Prospector: http://prospector.ucsf.edu/

EMBL(European Molecular Biology Lab) http://www.embl-heidelberg.de/index.html

Proteometrics http://129.85.19.192/

MS Information Resources and Tutorials:

http://www-rohan.sdsu.edu/staff/drjackm/chemistry/chemlink/analytic/analyt12.html

http://base-peak.wiley.co.uk/links

http://www2.ifrn.bbsrc.ac.uk/bmss/msintro.htm

http://www.rzuser.uni-heidelberg.de/~bl5/ency/ency.html

http://www.rmjordan.com/tt1.html

http://www.chem.arizona.edu/massspec/

http://www.protana.com/services/identification/default.asp

http://ms.mc.vanderbilt.edu/tutorials/ms/ms.htm