file   scan    charge  sequence
demo.ms2        8       3       VGAGAPVYLAAVLEYLAAEVLELAGNAAR
demo.ms2        1806    2       LAESITIEQGK
demo.ms2        2572    2       ELAEDGC[+57.0]SGVEVR
demo.ms2        3088    2       TTAGAVEATSEITEGK
demo.ms2        3266    2       DC[+57.0]EEVGADSNEGGEEEGEEC[+57.0]
demo.ms2        9734    3       IWELEFPEEAADFQQQPVNAQ[-17.0]PQN
demo.ms2        20919   3       VHINIVVIGHVDSGK
../elsewhere/spec.mzXML 00497   2       LKEPAQNTADNAK
../elsewhere/spec.mzXML 00680   2       ALEGPGPGEDAAHSENNPPR
../elsewhere/spec.mzXML 00965   2       FFSHEAEQK
../elsewhere/spec.mzXML 01114   2       C[+57.0]GPSQPLK
../elsewhere/spec.mzXML 01382   2       AVHVQVTDAEAGK