Peptide Sequence:
Add to N-term:
Add to C-term:
Fixed Modifications: [ADD]
    Variable Modifications: [ADD]
    Residue position in the sequence is 1-based.
    Enter a comma-separated list of positions if multiple positions in the sequence have the same modification.
      Spectrum Peaks:
      Enter one m/z, intensity pair on a single line.

      312.5065 26.5
      458.6013 51.1
      492.9310 32.8

      [Use Sample Data]


      Lorikeet Spectrum Viewer is a Javascript plugin for JQuery that uses a modified version of the Flot plotting library.