{"id":1127,"sequence":"YLATASTMDHAR","proforma":"YLATASTM[Oxidation]DHAR","modifications":[{"name":"Oxidation","count":1,"n_term":false,"unimod":35,"position":8,"residues":"M"}],"mods_ambiguous":false,"neutral_mass":1351.6190493637,"mh":1352.62633,"url":"https://msipep.com/peptide/1127/"}