{"letter1":"A","letter3":"Ala","formula":"C3H5ON","Monoisotopic":71.03711,"Average":71.0788}
{"letter1":"R","letter3":"Arg","formula":"C6H12ON4","Monoisotopic":156.10111,"Average":156.1875}
{"letter1":"N","letter3":"Asn","formula":"C4H6O2N2","Monoisotopic":114.04293,"Average":114.1038}
{"letter1":"D","letter3":"Asp","formula":"C4H5O3N","Monoisotopic":115.02694,"Average":115.0886}
{"letter1":"C","letter3":"Cys","formula":"C3H5ONS","Monoisotopic":103.00919,"Average":103.1388}
{"letter1":"E","letter3":"Glu","formula":"C5H7O3N","Monoisotopic":129.04259,"Average":129.1155}
{"letter1":"Q","letter3":"Gln","formula":"C5H8O2N2","Monoisotopic":128.05858,"Average":128.1307}
{"letter1":"G","letter3":"Gly","formula":"C2H3ON","Monoisotopic":57.02146,"Average":57.0519}
{"letter1":"H","letter3":"His","formula":"C6H7ON3","Monoisotopic":137.05891,"Average":137.1411}
{"letter1":"I","letter3":"Ile","formula":"C6H11ON","Monoisotopic":113.08406,"Average":113.1594}
{"letter1":"L","letter3":"Leu","formula":"C6H11ON","Monoisotopic":113.08406,"Average":113.1594}
{"letter1":"K","letter3":"Lys","formula":"C6H12ON2","Monoisotopic":128.09496,"Average":128.1741}
{"letter1":"M","letter3":"Met","formula":"C5H9ONS","Monoisotopic":131.04049,"Average":131.1926}
{"letter1":"F","letter3":"Phe","formula":"C9H9ON","Monoisotopic":147.06841,"Average":147.1766}
{"letter1":"P","letter3":"Pro","formula":"C5H7ON","Monoisotopic":97.05276,"Average":97.1167}
{"letter1":"S","letter3":"Ser","formula":"C3H5O2N","Monoisotopic":87.03203,"Average":87.0782}
{"letter1":"T","letter3":"Thr","formula":"C4H7O2N","Monoisotopic":101.04768,"Average":101.1051}
{"letter1":"W","letter3":"Trp","formula":"C11H10ON2","Monoisotopic":186.07931,"Average":186.2132}
{"letter1":"Y","letter3":"Tyr","formula":"C9H9O2N","Monoisotopic":163.06333,"Average":163.176}
{"letter1":"V","letter3":"Val","formula":"C5H9ON","Monoisotopic":99.06841,"Average":99.1326}