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(A) IRMPD (12.5 ms irradiation, q = 0.09, 50 W) and (B) CID (30 ms, q = 0.25, 25% normalized collision energy) mass spectra of [ADSGEGDFLAEGGGVR + 3H]3+ of m/z 512.9. The precursor ion is indicated with a star ([✰]) and internal ions are labeled with #.
