Create decoy peptide databases from normal ones.
Decoy databases are useful to control false discovery rates and thus estimate score cutoffs for identified spectra.
The decoy can either be generated from reversed or shuffled sequences.
To get a 'contaminants' database have a look at http://www.thegpm.org/crap/index.html or find/create your own contaminant database.
The command line parameters of this tool are:
OpenMS / TOPP release 1.9.0 | Documentation generated on Sun Oct 27 2013 01:11:37 using doxygen 1.8.4 |