prsm_data =
{
    "prsm": {
        "prsm_id": "22",
        "p_value": "7.08e-06",
        "e_value": "3.54e-08",
        "fdr": "0",
        "matched_fragment_number": "15",
        "matched_peak_number": "27",
        "ms": {
            "ms_header": {
                "spectrum_file_name": "C:/toppic_tutorial/tutorial_2/st_1_ms2.msalign",
                "ms1_ids": "425",
                "ms1_scans": "835",
                "ids": "409",
                "scans": "836",
                "precursor_mono_mass": "6378.5117",
                "precursor_charge": "11",
                "precursor_mz": "580.8720",
                "feature_inte": "8.6786e+09"
            },
            "peaks": {
                "peak": [
                    {
                        "spec_id": "409",
                        "peak_id": "0",
                        "monoisotopic_mass": "5311.9884",
                        "monoisotopic_mz": "665.0058",
                        "intensity": "2888600.43",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5312.0368",
                                "ion_position": "49",
                                "ion_display_position": "49",
                                "ion_sort_name": "B00049",
                                "ion_left_position": "49",
                                "mass_error": "-0.0483",
                                "ppm": "-9.10"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "1",
                        "monoisotopic_mass": "5480.0744",
                        "monoisotopic_mz": "686.0166",
                        "intensity": "1543382.58",
                        "charge": "8"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "2",
                        "monoisotopic_mass": "5240.9523",
                        "monoisotopic_mz": "656.1263",
                        "intensity": "1456894.59",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5240.9997",
                                "ion_position": "48",
                                "ion_display_position": "48",
                                "ion_sort_name": "B00048",
                                "ion_left_position": "48",
                                "mass_error": "-0.0473",
                                "ppm": "-9.03"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "3",
                        "monoisotopic_mass": "5311.9928",
                        "monoisotopic_mz": "591.2287",
                        "intensity": "879279.79",
                        "charge": "9",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5312.0368",
                                "ion_position": "49",
                                "ion_display_position": "49",
                                "ion_sort_name": "B00049",
                                "ion_left_position": "49",
                                "mass_error": "-0.0440",
                                "ppm": "-8.28"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "4",
                        "monoisotopic_mass": "5311.9897",
                        "monoisotopic_mz": "759.8629",
                        "intensity": "760240.64",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5312.0368",
                                "ion_position": "49",
                                "ion_display_position": "49",
                                "ion_sort_name": "B00049",
                                "ion_left_position": "49",
                                "mass_error": "-0.0471",
                                "ppm": "-8.87"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "5",
                        "monoisotopic_mass": "5480.0787",
                        "monoisotopic_mz": "609.9049",
                        "intensity": "1050673.10",
                        "charge": "9"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "6",
                        "monoisotopic_mass": "5498.0897",
                        "monoisotopic_mz": "611.9061",
                        "intensity": "890076.39",
                        "charge": "9",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5498.1372",
                                "ion_position": "51",
                                "ion_display_position": "51",
                                "ion_sort_name": "B00051",
                                "ion_left_position": "51",
                                "mass_error": "-0.0476",
                                "ppm": "-8.65"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "7",
                        "monoisotopic_mass": "5498.0861",
                        "monoisotopic_mz": "688.2680",
                        "intensity": "607465.25",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5498.1372",
                                "ion_position": "51",
                                "ion_display_position": "51",
                                "ion_sort_name": "B00051",
                                "ion_left_position": "51",
                                "mass_error": "-0.0512",
                                "ppm": "-9.31"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "8",
                        "monoisotopic_mass": "6231.4631",
                        "monoisotopic_mz": "624.1536",
                        "intensity": "647969.97",
                        "charge": "10",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "6231.5205",
                                "ion_position": "57",
                                "ion_display_position": "57",
                                "ion_sort_name": "B00057",
                                "ion_left_position": "57",
                                "mass_error": "-0.0574",
                                "ppm": "-9.21"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "9",
                        "monoisotopic_mass": "5480.0790",
                        "monoisotopic_mz": "783.8757",
                        "intensity": "328711.16",
                        "charge": "7"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "10",
                        "monoisotopic_mass": "602.3226",
                        "monoisotopic_mz": "603.3298",
                        "intensity": "503594.37",
                        "charge": "1",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "602.3276",
                                "ion_position": "53",
                                "ion_display_position": "5",
                                "ion_sort_name": "Y00005",
                                "ion_left_position": "53",
                                "mass_error": "-0.0050",
                                "ppm": "-8.33"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "11",
                        "monoisotopic_mass": "5240.9502",
                        "monoisotopic_mz": "749.7144",
                        "intensity": "394215.18",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5240.9997",
                                "ion_position": "48",
                                "ion_display_position": "48",
                                "ion_sort_name": "B00048",
                                "ion_left_position": "48",
                                "mass_error": "-0.0495",
                                "ppm": "-9.44"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "12",
                        "monoisotopic_mass": "733.3617",
                        "monoisotopic_mz": "734.3690",
                        "intensity": "401447.04",
                        "charge": "1",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "733.3681",
                                "ion_position": "52",
                                "ion_display_position": "6",
                                "ion_sort_name": "Y00006",
                                "ion_left_position": "52",
                                "mass_error": "-0.0064",
                                "ppm": "-8.70"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "13",
                        "monoisotopic_mass": "967.4604",
                        "monoisotopic_mz": "968.4677",
                        "intensity": "299000.71",
                        "charge": "1",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "967.4685",
                                "ion_position": "50",
                                "ion_display_position": "8",
                                "ion_sort_name": "Y00008",
                                "ion_left_position": "50",
                                "mass_error": "-0.0081",
                                "ppm": "-8.34"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "14",
                        "monoisotopic_mass": "5240.9562",
                        "monoisotopic_mz": "583.3357",
                        "intensity": "151051.28",
                        "charge": "9",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5240.9997",
                                "ion_position": "48",
                                "ion_display_position": "48",
                                "ion_sort_name": "B00048",
                                "ion_left_position": "48",
                                "mass_error": "-0.0435",
                                "ppm": "-8.30"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "15",
                        "monoisotopic_mass": "5411.0591",
                        "monoisotopic_mz": "774.0157",
                        "intensity": "218158.49",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5411.1052",
                                "ion_position": "50",
                                "ion_display_position": "50",
                                "ion_sort_name": "B00050",
                                "ion_left_position": "50",
                                "mass_error": "-0.0461",
                                "ppm": "-8.53"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "16",
                        "monoisotopic_mass": "5126.9166",
                        "monoisotopic_mz": "641.8719",
                        "intensity": "200263.29",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5126.9568",
                                "ion_position": "47",
                                "ion_display_position": "47",
                                "ion_sort_name": "B00047",
                                "ion_left_position": "47",
                                "mass_error": "-0.0401",
                                "ppm": "-7.82"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "17",
                        "monoisotopic_mass": "5412.0552",
                        "monoisotopic_mz": "677.5142",
                        "intensity": "179247.58",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5411.1052",
                                "ion_position": "50",
                                "ion_display_position": "50",
                                "ion_sort_name": "B00050",
                                "ion_left_position": "50",
                                "mass_error": "-0.0523",
                                "ppm": "-9.67"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "18",
                        "monoisotopic_mass": "5293.9724",
                        "monoisotopic_mz": "662.7538",
                        "intensity": "168653.17",
                        "charge": "8"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "19",
                        "monoisotopic_mass": "6101.4252",
                        "monoisotopic_mz": "611.1498",
                        "intensity": "133981.03",
                        "charge": "10",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "6102.4779",
                                "ion_position": "56",
                                "ion_display_position": "56",
                                "ion_sort_name": "B00056",
                                "ion_left_position": "56",
                                "mass_error": "-0.0504",
                                "ppm": "-8.26"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "20",
                        "monoisotopic_mass": "5499.0952",
                        "monoisotopic_mz": "550.9168",
                        "intensity": "117141.68",
                        "charge": "10",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5498.1372",
                                "ion_position": "51",
                                "ion_display_position": "51",
                                "ion_sort_name": "B00051",
                                "ion_left_position": "51",
                                "mass_error": "-0.0444",
                                "ppm": "-8.07"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "21",
                        "monoisotopic_mass": "5462.0556",
                        "monoisotopic_mz": "607.9023",
                        "intensity": "139063.47",
                        "charge": "9"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "22",
                        "monoisotopic_mass": "4315.4827",
                        "monoisotopic_mz": "617.5048",
                        "intensity": "115359.75",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "4315.5193",
                                "ion_position": "39",
                                "ion_display_position": "39",
                                "ion_sort_name": "B00039",
                                "ion_left_position": "39",
                                "mass_error": "-0.0366",
                                "ppm": "-8.48"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "23",
                        "monoisotopic_mass": "5498.0921",
                        "monoisotopic_mz": "786.4490",
                        "intensity": "220760.71",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5498.1372",
                                "ion_position": "51",
                                "ion_display_position": "51",
                                "ion_sort_name": "B00051",
                                "ion_left_position": "51",
                                "mass_error": "-0.0452",
                                "ppm": "-8.22"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "24",
                        "monoisotopic_mass": "5411.0547",
                        "monoisotopic_mz": "602.2356",
                        "intensity": "110500.92",
                        "charge": "9",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5411.1052",
                                "ion_position": "50",
                                "ion_display_position": "50",
                                "ion_sort_name": "B00050",
                                "ion_left_position": "50",
                                "mass_error": "-0.0505",
                                "ppm": "-9.33"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "25",
                        "monoisotopic_mass": "5040.8141",
                        "monoisotopic_mz": "721.1236",
                        "intensity": "72087.26",
                        "charge": "7"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "26",
                        "monoisotopic_mass": "880.4293",
                        "monoisotopic_mz": "881.4366",
                        "intensity": "102689.24",
                        "charge": "1",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "880.4365",
                                "ion_position": "51",
                                "ion_display_position": "7",
                                "ion_sort_name": "Y00007",
                                "ion_left_position": "51",
                                "mass_error": "-0.0072",
                                "ppm": "-8.14"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "27",
                        "monoisotopic_mass": "5026.8142",
                        "monoisotopic_mz": "629.3591",
                        "intensity": "79196.76",
                        "charge": "8",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5027.8883",
                                "ion_position": "46",
                                "ion_display_position": "46",
                                "ion_sort_name": "B00046",
                                "ion_left_position": "46",
                                "mass_error": "-0.0718",
                                "ppm": "-14.28"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "28",
                        "monoisotopic_mass": "503.2549",
                        "monoisotopic_mz": "504.2622",
                        "intensity": "123650.55",
                        "charge": "1",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "503.2592",
                                "ion_position": "54",
                                "ion_display_position": "4",
                                "ion_sort_name": "Y00004",
                                "ion_left_position": "54",
                                "mass_error": "-0.0043",
                                "ppm": "-8.47"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "29",
                        "monoisotopic_mass": "5627.1422",
                        "monoisotopic_mz": "804.8847",
                        "intensity": "85211.12",
                        "charge": "7"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "30",
                        "monoisotopic_mass": "2158.7445",
                        "monoisotopic_mz": "540.6934",
                        "intensity": "124509.71",
                        "charge": "4"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "31",
                        "monoisotopic_mass": "880.4298",
                        "monoisotopic_mz": "441.2222",
                        "intensity": "65320.51",
                        "charge": "2",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "880.4365",
                                "ion_position": "51",
                                "ion_display_position": "7",
                                "ion_sort_name": "Y00007",
                                "ion_left_position": "51",
                                "mass_error": "-0.0066",
                                "ppm": "-7.54"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "32",
                        "monoisotopic_mass": "5480.0802",
                        "monoisotopic_mz": "549.0153",
                        "intensity": "74110.93",
                        "charge": "10"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "33",
                        "monoisotopic_mass": "5112.8430",
                        "monoisotopic_mz": "731.4134",
                        "intensity": "46992.38",
                        "charge": "7"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "34",
                        "monoisotopic_mass": "6084.4125",
                        "monoisotopic_mz": "609.4485",
                        "intensity": "58101.16",
                        "charge": "10"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "35",
                        "monoisotopic_mass": "967.4601",
                        "monoisotopic_mz": "484.7373",
                        "intensity": "48128.69",
                        "charge": "2",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "967.4685",
                                "ion_position": "50",
                                "ion_display_position": "8",
                                "ion_sort_name": "Y00008",
                                "ion_left_position": "50",
                                "mass_error": "-0.0084",
                                "ppm": "-8.67"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "36",
                        "monoisotopic_mass": "5645.1549",
                        "monoisotopic_mz": "807.4580",
                        "intensity": "60968.28",
                        "charge": "7",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "B",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "5645.2056",
                                "ion_position": "52",
                                "ion_display_position": "52",
                                "ion_sort_name": "B00052",
                                "ion_left_position": "52",
                                "mass_error": "-0.0508",
                                "ppm": "-8.99"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "37",
                        "monoisotopic_mass": "733.3625",
                        "monoisotopic_mz": "367.6885",
                        "intensity": "36787.95",
                        "charge": "2",
                        "matched_ions_num": "1",
                        "matched_ions": {
                            "matched_ion": {
                                "ion_type": "Y",
                                "match_shift": "0.0000000000",
                                "theoretical_mass": "733.3681",
                                "ion_position": "52",
                                "ion_display_position": "6",
                                "ion_sort_name": "Y00006",
                                "ion_left_position": "52",
                                "mass_error": "-0.0056",
                                "ppm": "-7.64"
                            }
                        }
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "38",
                        "monoisotopic_mass": "5461.0450",
                        "monoisotopic_mz": "547.1118",
                        "intensity": "36989.26",
                        "charge": "10"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "39",
                        "monoisotopic_mass": "5627.1211",
                        "monoisotopic_mz": "704.3974",
                        "intensity": "53148.96",
                        "charge": "8"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "40",
                        "monoisotopic_mass": "1982.4134",
                        "monoisotopic_mz": "199.2486",
                        "intensity": "47304.21",
                        "charge": "10"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "41",
                        "monoisotopic_mass": "3012.6318",
                        "monoisotopic_mz": "754.1652",
                        "intensity": "54973.96",
                        "charge": "4"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "42",
                        "monoisotopic_mass": "5464.0293",
                        "monoisotopic_mz": "684.0109",
                        "intensity": "95779.11",
                        "charge": "8"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "43",
                        "monoisotopic_mass": "4274.2069",
                        "monoisotopic_mz": "611.6083",
                        "intensity": "60207.43",
                        "charge": "7"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "44",
                        "monoisotopic_mass": "758.8558",
                        "monoisotopic_mz": "759.8631",
                        "intensity": "49139.60",
                        "charge": "1"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "45",
                        "monoisotopic_mass": "5902.1960",
                        "monoisotopic_mz": "656.8068",
                        "intensity": "35832.09",
                        "charge": "9"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "46",
                        "monoisotopic_mass": "1189.5225",
                        "monoisotopic_mz": "199.2610",
                        "intensity": "28956.30",
                        "charge": "6"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "47",
                        "monoisotopic_mass": "1368.8269",
                        "monoisotopic_mz": "457.2829",
                        "intensity": "16059.64",
                        "charge": "3"
                    },
                    {
                        "spec_id": "409",
                        "peak_id": "48",
                        "monoisotopic_mass": "653.3698",
                        "monoisotopic_mz": "654.3771",
                        "intensity": "34424.00",
                        "charge": "1"
                    }
                ]
            }
        },
        "annotated_protein": {
            "sequence_id": "10",
            "proteoform_id": "12",
            "sequence_name": "sp|P0A2A7|RL30_SALTY",
            "sequence_description": "50S ribosomal protein L30 OS=Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) OX=99287 GN=rpmD PE=3 SV=2",
            "proteoform_mass": "6378.5737",
            "n_acetylation": "0",
            "unexpected_shift_number": "0",
            "annotation": {
                "protein_length": "59",
                "first_residue_position": "1",
                "last_residue_position": "58",
                "residue": [
                    {
                        "position": "0",
                        "acid": "M"
                    },
                    {
                        "position": "1",
                        "acid": "A"
                    },
                    {
                        "position": "2",
                        "acid": "K"
                    },
                    {
                        "position": "3",
                        "acid": "T"
                    },
                    {
                        "position": "4",
                        "acid": "I"
                    },
                    {
                        "position": "5",
                        "acid": "K"
                    },
                    {
                        "position": "6",
                        "acid": "I"
                    },
                    {
                        "position": "7",
                        "acid": "T"
                    },
                    {
                        "position": "8",
                        "acid": "Q"
                    },
                    {
                        "position": "9",
                        "acid": "T"
                    },
                    {
                        "position": "10",
                        "acid": "R"
                    },
                    {
                        "position": "11",
                        "acid": "S"
                    },
                    {
                        "position": "12",
                        "acid": "A"
                    },
                    {
                        "position": "13",
                        "acid": "I"
                    },
                    {
                        "position": "14",
                        "acid": "G"
                    },
                    {
                        "position": "15",
                        "acid": "R"
                    },
                    {
                        "position": "16",
                        "acid": "L"
                    },
                    {
                        "position": "17",
                        "acid": "P"
                    },
                    {
                        "position": "18",
                        "acid": "K"
                    },
                    {
                        "position": "19",
                        "acid": "H"
                    },
                    {
                        "position": "20",
                        "acid": "K"
                    },
                    {
                        "position": "21",
                        "acid": "A"
                    },
                    {
                        "position": "22",
                        "acid": "T"
                    },
                    {
                        "position": "23",
                        "acid": "L"
                    },
                    {
                        "position": "24",
                        "acid": "L"
                    },
                    {
                        "position": "25",
                        "acid": "G"
                    },
                    {
                        "position": "26",
                        "acid": "L"
                    },
                    {
                        "position": "27",
                        "acid": "G"
                    },
                    {
                        "position": "28",
                        "acid": "L"
                    },
                    {
                        "position": "29",
                        "acid": "R"
                    },
                    {
                        "position": "30",
                        "acid": "R"
                    },
                    {
                        "position": "31",
                        "acid": "I"
                    },
                    {
                        "position": "32",
                        "acid": "G"
                    },
                    {
                        "position": "33",
                        "acid": "H"
                    },
                    {
                        "position": "34",
                        "acid": "T"
                    },
                    {
                        "position": "35",
                        "acid": "V"
                    },
                    {
                        "position": "36",
                        "acid": "E"
                    },
                    {
                        "position": "37",
                        "acid": "R"
                    },
                    {
                        "position": "38",
                        "acid": "E"
                    },
                    {
                        "position": "39",
                        "acid": "D"
                    },
                    {
                        "position": "40",
                        "acid": "T"
                    },
                    {
                        "position": "41",
                        "acid": "P"
                    },
                    {
                        "position": "42",
                        "acid": "A"
                    },
                    {
                        "position": "43",
                        "acid": "V"
                    },
                    {
                        "position": "44",
                        "acid": "R"
                    },
                    {
                        "position": "45",
                        "acid": "G"
                    },
                    {
                        "position": "46",
                        "acid": "M"
                    },
                    {
                        "position": "47",
                        "acid": "V"
                    },
                    {
                        "position": "48",
                        "acid": "N"
                    },
                    {
                        "position": "49",
                        "acid": "A"
                    },
                    {
                        "position": "50",
                        "acid": "V"
                    },
                    {
                        "position": "51",
                        "acid": "S"
                    },
                    {
                        "position": "52",
                        "acid": "F"
                    },
                    {
                        "position": "53",
                        "acid": "M"
                    },
                    {
                        "position": "54",
                        "acid": "V"
                    },
                    {
                        "position": "55",
                        "acid": "K"
                    },
                    {
                        "position": "56",
                        "acid": "V"
                    },
                    {
                        "position": "57",
                        "acid": "E"
                    },
                    {
                        "position": "58",
                        "acid": "E"
                    }
                ],
                "cleavage": [
                    {
                        "position": "0",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "1",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "2",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "3",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "4",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "5",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "6",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "7",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "8",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "9",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "10",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "11",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "12",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "13",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "14",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "15",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "16",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "17",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "18",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "19",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "20",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "21",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "22",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "23",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "24",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "25",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "26",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "27",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "28",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "29",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "30",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "31",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "32",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "33",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "34",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "35",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "36",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "37",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "38",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "39",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "40",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "39",
                                "ion_display_position": "39",
                                "spec_id": "409",
                                "peak_id": "22",
                                "peak_charge": "7"
                            }
                        }
                    },
                    {
                        "position": "41",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "42",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "43",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "44",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "45",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "46",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "47",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "46",
                                "ion_display_position": "46",
                                "spec_id": "409",
                                "peak_id": "27",
                                "peak_charge": "8"
                            }
                        }
                    },
                    {
                        "position": "48",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "47",
                                "ion_display_position": "47",
                                "spec_id": "409",
                                "peak_id": "16",
                                "peak_charge": "8"
                            }
                        }
                    },
                    {
                        "position": "49",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": [
                                {
                                    "ion_type": "B",
                                    "ion_position": "48",
                                    "ion_display_position": "48",
                                    "spec_id": "409",
                                    "peak_id": "11",
                                    "peak_charge": "7"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "48",
                                    "ion_display_position": "48",
                                    "spec_id": "409",
                                    "peak_id": "2",
                                    "peak_charge": "8"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "48",
                                    "ion_display_position": "48",
                                    "spec_id": "409",
                                    "peak_id": "14",
                                    "peak_charge": "9"
                                }
                            ]
                        }
                    },
                    {
                        "position": "50",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": [
                                {
                                    "ion_type": "B",
                                    "ion_position": "49",
                                    "ion_display_position": "49",
                                    "spec_id": "409",
                                    "peak_id": "0",
                                    "peak_charge": "8"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "49",
                                    "ion_display_position": "49",
                                    "spec_id": "409",
                                    "peak_id": "4",
                                    "peak_charge": "7"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "49",
                                    "ion_display_position": "49",
                                    "spec_id": "409",
                                    "peak_id": "3",
                                    "peak_charge": "9"
                                }
                            ]
                        }
                    },
                    {
                        "position": "51",
                        "exist_n_ion": "1",
                        "exist_c_ion": "1",
                        "matched_peaks": {
                            "matched_peak": [
                                {
                                    "ion_type": "Y",
                                    "ion_position": "50",
                                    "ion_display_position": "8",
                                    "spec_id": "409",
                                    "peak_id": "35",
                                    "peak_charge": "2"
                                },
                                {
                                    "ion_type": "Y",
                                    "ion_position": "50",
                                    "ion_display_position": "8",
                                    "spec_id": "409",
                                    "peak_id": "13",
                                    "peak_charge": "1"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "50",
                                    "ion_display_position": "50",
                                    "spec_id": "409",
                                    "peak_id": "17",
                                    "peak_charge": "8"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "50",
                                    "ion_display_position": "50",
                                    "spec_id": "409",
                                    "peak_id": "24",
                                    "peak_charge": "9"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "50",
                                    "ion_display_position": "50",
                                    "spec_id": "409",
                                    "peak_id": "15",
                                    "peak_charge": "7"
                                }
                            ]
                        }
                    },
                    {
                        "position": "52",
                        "exist_n_ion": "1",
                        "exist_c_ion": "1",
                        "matched_peaks": {
                            "matched_peak": [
                                {
                                    "ion_type": "Y",
                                    "ion_position": "51",
                                    "ion_display_position": "7",
                                    "spec_id": "409",
                                    "peak_id": "26",
                                    "peak_charge": "1"
                                },
                                {
                                    "ion_type": "Y",
                                    "ion_position": "51",
                                    "ion_display_position": "7",
                                    "spec_id": "409",
                                    "peak_id": "31",
                                    "peak_charge": "2"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "51",
                                    "ion_display_position": "51",
                                    "spec_id": "409",
                                    "peak_id": "7",
                                    "peak_charge": "8"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "51",
                                    "ion_display_position": "51",
                                    "spec_id": "409",
                                    "peak_id": "6",
                                    "peak_charge": "9"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "51",
                                    "ion_display_position": "51",
                                    "spec_id": "409",
                                    "peak_id": "23",
                                    "peak_charge": "7"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "51",
                                    "ion_display_position": "51",
                                    "spec_id": "409",
                                    "peak_id": "20",
                                    "peak_charge": "10"
                                }
                            ]
                        }
                    },
                    {
                        "position": "53",
                        "exist_n_ion": "1",
                        "exist_c_ion": "1",
                        "matched_peaks": {
                            "matched_peak": [
                                {
                                    "ion_type": "Y",
                                    "ion_position": "52",
                                    "ion_display_position": "6",
                                    "spec_id": "409",
                                    "peak_id": "12",
                                    "peak_charge": "1"
                                },
                                {
                                    "ion_type": "Y",
                                    "ion_position": "52",
                                    "ion_display_position": "6",
                                    "spec_id": "409",
                                    "peak_id": "37",
                                    "peak_charge": "2"
                                },
                                {
                                    "ion_type": "B",
                                    "ion_position": "52",
                                    "ion_display_position": "52",
                                    "spec_id": "409",
                                    "peak_id": "36",
                                    "peak_charge": "7"
                                }
                            ]
                        }
                    },
                    {
                        "position": "54",
                        "exist_n_ion": "0",
                        "exist_c_ion": "1",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "Y",
                                "ion_position": "53",
                                "ion_display_position": "5",
                                "spec_id": "409",
                                "peak_id": "10",
                                "peak_charge": "1"
                            }
                        }
                    },
                    {
                        "position": "55",
                        "exist_n_ion": "0",
                        "exist_c_ion": "1",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "Y",
                                "ion_position": "54",
                                "ion_display_position": "4",
                                "spec_id": "409",
                                "peak_id": "28",
                                "peak_charge": "1"
                            }
                        }
                    },
                    {
                        "position": "56",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "57",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "56",
                                "ion_display_position": "56",
                                "spec_id": "409",
                                "peak_id": "19",
                                "peak_charge": "10"
                            }
                        }
                    },
                    {
                        "position": "58",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "57",
                                "ion_display_position": "57",
                                "spec_id": "409",
                                "peak_id": "8",
                                "peak_charge": "10"
                            }
                        }
                    },
                    {
                        "position": "59",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    }
                ]
            }
        }
    }
}
