Comet parameter: allowed_missed_cleavage
- Number of allowed missed enzyme cleavages in a peptide.
- Parameter is not applied of the no-enzyme option is specified
in the search_enzyme_number
- The default value is "2" if this parameter is missing.
allowed_missed_cleavage = 0 for no missed cleavages
allowed_missed_cleavage = 2 allow two missed cleavages