prsm_data =
{
    "protein": {
        "sequence_id": "4",
        "sequence_name": "sp|P68206|YJBJ_ECOLI",
        "sequence_description": "UPF0337 protein YjbJ OS=Escherichia coli (strain K12) OX=83333 GN=yjbJ PE=1 SV=1",
        "compatible_proteoform_number": "1",
        "compatible_proteoform": {
            "sequence_id": "4",
            "sequence_name": "sp|P68206|YJBJ_ECOLI",
            "sequence_description": "UPF0337 protein YjbJ OS=Escherichia coli (strain K12) OX=83333 GN=yjbJ PE=1 SV=1",
            "proteoform_id": "4",
            "prsm_number": "3",
            "prsm": [
                {
                    "prsm_id": "93",
                    "p_value": "1.68e-30",
                    "e_value": "1.68e-30",
                    "fdr": "0",
                    "matched_fragment_number": "45",
                    "matched_peak_number": "47",
                    "ms": {
                        "ms_header": {
                            "spectrum_file_name": "C:/toppic_tutorial/tutorial_3/ecoli_2_ms2.msalign",
                            "ms1_ids": "587",
                            "ms1_scans": "851",
                            "ids": "263",
                            "scans": "852",
                            "precursor_mono_mass": "8320.1376",
                            "precursor_charge": "6",
                            "precursor_mz": "1387.6969",
                            "feature_inte": "4.2386e+07"
                        }
                    },
                    "annotated_protein": {
                        "sequence_id": "4",
                        "proteoform_id": "4",
                        "sequence_name": "sp|P68206|YJBJ_ECOLI",
                        "sequence_description": "UPF0337 protein YjbJ OS=Escherichia coli (strain K12) OX=83333 GN=yjbJ PE=1 SV=1",
                        "proteoform_mass": "8320.0923",
                        "n_acetylation": "0",
                        "unexpected_shift_number": "0",
                        "annotation": {
                            "protein_length": "69",
                            "first_residue_position": "0",
                            "last_residue_position": "68",
                            "annotated_seq": ".MNKDEAGGNWKQFKGKVKEQWGKLTDDDMTIIEGKRDQLVGKIQERYGYQKDQAEKEVVDWETRNEYRW.",
                            "residue": [
                                {
                                    "position": "0",
                                    "acid": "M"
                                },
                                {
                                    "position": "1",
                                    "acid": "N"
                                },
                                {
                                    "position": "2",
                                    "acid": "K"
                                },
                                {
                                    "position": "3",
                                    "acid": "D"
                                },
                                {
                                    "position": "4",
                                    "acid": "E"
                                },
                                {
                                    "position": "5",
                                    "acid": "A"
                                },
                                {
                                    "position": "6",
                                    "acid": "G"
                                },
                                {
                                    "position": "7",
                                    "acid": "G"
                                },
                                {
                                    "position": "8",
                                    "acid": "N"
                                },
                                {
                                    "position": "9",
                                    "acid": "W"
                                },
                                {
                                    "position": "10",
                                    "acid": "K"
                                },
                                {
                                    "position": "11",
                                    "acid": "Q"
                                },
                                {
                                    "position": "12",
                                    "acid": "F"
                                },
                                {
                                    "position": "13",
                                    "acid": "K"
                                },
                                {
                                    "position": "14",
                                    "acid": "G"
                                },
                                {
                                    "position": "15",
                                    "acid": "K"
                                },
                                {
                                    "position": "16",
                                    "acid": "V"
                                },
                                {
                                    "position": "17",
                                    "acid": "K"
                                },
                                {
                                    "position": "18",
                                    "acid": "E"
                                },
                                {
                                    "position": "19",
                                    "acid": "Q"
                                },
                                {
                                    "position": "20",
                                    "acid": "W"
                                },
                                {
                                    "position": "21",
                                    "acid": "G"
                                },
                                {
                                    "position": "22",
                                    "acid": "K"
                                },
                                {
                                    "position": "23",
                                    "acid": "L"
                                },
                                {
                                    "position": "24",
                                    "acid": "T"
                                },
                                {
                                    "position": "25",
                                    "acid": "D"
                                },
                                {
                                    "position": "26",
                                    "acid": "D"
                                },
                                {
                                    "position": "27",
                                    "acid": "D"
                                },
                                {
                                    "position": "28",
                                    "acid": "M"
                                },
                                {
                                    "position": "29",
                                    "acid": "T"
                                },
                                {
                                    "position": "30",
                                    "acid": "I"
                                },
                                {
                                    "position": "31",
                                    "acid": "I"
                                },
                                {
                                    "position": "32",
                                    "acid": "E"
                                },
                                {
                                    "position": "33",
                                    "acid": "G"
                                },
                                {
                                    "position": "34",
                                    "acid": "K"
                                },
                                {
                                    "position": "35",
                                    "acid": "R"
                                },
                                {
                                    "position": "36",
                                    "acid": "D"
                                },
                                {
                                    "position": "37",
                                    "acid": "Q"
                                },
                                {
                                    "position": "38",
                                    "acid": "L"
                                },
                                {
                                    "position": "39",
                                    "acid": "V"
                                },
                                {
                                    "position": "40",
                                    "acid": "G"
                                },
                                {
                                    "position": "41",
                                    "acid": "K"
                                },
                                {
                                    "position": "42",
                                    "acid": "I"
                                },
                                {
                                    "position": "43",
                                    "acid": "Q"
                                },
                                {
                                    "position": "44",
                                    "acid": "E"
                                },
                                {
                                    "position": "45",
                                    "acid": "R"
                                },
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                                    "position": "46",
                                    "acid": "Y"
                                },
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                                    "position": "47",
                                    "acid": "G"
                                },
                                {
                                    "position": "48",
                                    "acid": "Y"
                                },
                                {
                                    "position": "49",
                                    "acid": "Q"
                                },
                                {
                                    "position": "50",
                                    "acid": "K"
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                                    "position": "51",
                                    "acid": "D"
                                },
                                {
                                    "position": "52",
                                    "acid": "Q"
                                },
                                {
                                    "position": "53",
                                    "acid": "A"
                                },
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                                    "acid": "E"
                                },
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                                    "position": "55",
                                    "acid": "K"
                                },
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                                    "position": "56",
                                    "acid": "E"
                                },
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                                    "acid": "V"
                                },
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                                    "position": "58",
                                    "acid": "V"
                                },
                                {
                                    "position": "59",
                                    "acid": "D"
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                                {
                                    "position": "60",
                                    "acid": "W"
                                },
                                {
                                    "position": "61",
                                    "acid": "E"
                                },
                                {
                                    "position": "62",
                                    "acid": "T"
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                                {
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                                    "acid": "R"
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                                    "position": "64",
                                    "acid": "N"
                                },
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                                    "acid": "E"
                                },
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                                    "position": "66",
                                    "acid": "Y"
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                                    "acid": "R"
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                                    "acid": "W"
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                            ],
                            "cleavage": [
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                                },
                                {
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                                    "matched_peaks": null
                                },
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                                    "exist_n_ion": "0",
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                                    "matched_peaks": {
                                        "matched_peak": {
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                                            "peak_id": "27",
                                            "peak_charge": "6"
                                        }
                                    }
                                },
                                {
                                    "position": "3",
                                    "exist_n_ion": "0",
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                                    "matched_peaks": null
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                                    "matched_peaks": {
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                                    "matched_peaks": {
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