{"id":1385,"sequence":"TLKLTTPTYGDLNHLVSATMSGVTTCLR","proforma":"TLKLTTPTYGDLNHLVSATMSGVTTCLR","modifications":[],"mods_ambiguous":false,"neutral_mass":2992.5361781937,"mh":2993.54345,"url":"https://www.msipep.com/peptide/1385/"}