       m/z	          i	matches
  83.06085	    5096.7
  84.04485	   23770.3
  84.08118	   15365.4
  86.09683	   76811.3
  88.03960	    4038.6
  91.05460	    3984.9
  93.92986	    2990.9
 101.07130	   28477.7
 102.05521	   10062.5
 104.05278	    3689.2
 110.07143	   22170.9
 112.08709	    4546.2
 115.08694	    3617.6
 117.06604	    3524.0
 120.08086	  110634.5
 121.08416	    5284.7
 122.51749	    3150.6
 129.10204	   22964.8
 130.08623	   14697.0
 133.04216	    3287.6
 136.07558	   37574.5
 137.07877	    3855.3
 143.11739	    3887.1
 147.11253	   23136.1
 154.09732	   18398.5
 155.08133	   18580.8
 157.09665	    4206.2
 158.09229	    2797.0	y (1) (1+)-NH3
 165.10234	   12107.4
 170.79100	    3943.3
 172.10788	   21309.6
 173.12848	   32928.2
 175.11864	   23016.4	y (1) (1+)
 182.09222	   27013.5
 183.07649	    5992.0	b (2) (1+)-NH3
 183.14914	    4645.8
 185.16478	    5222.6
 197.12799	    5741.5
 200.10304	   14985.2	b (2) (1+)
 201.12332	   24014.5
 214.15457	    3732.6
 214.72571	    5062.0
 214.74359	    7396.9
 215.94447	    6915.7
 215.95517	    3463.8
 229.11850	    4169.2
 242.14900	    4535.3
 246.18152	    7210.2
 250.11790	    3591.1
 251.15001	    4431.5
 258.14465	    5846.1
 276.13379	   30427.2
 282.18182	    4358.9
 283.14413	    4510.9
 284.13864	    6485.4
 302.14975	    6018.2
 310.15463	    5237.4
 317.21964	    3574.1
 319.19604	    4078.7
 326.42737	    3668.6
 329.16116	    6006.5
 330.14453	   14516.9	b (3) (1+)-NH3
 343.23367	    3774.8
 344.19592	    4655.8
 346.14185	    4451.1
 347.17072	   26169.6	b (3) (1+)
 352.89572	    3262.8
 365.19312	    6099.9
 413.22205	    5866.3	y (7) (2+)-H2O
 441.22318	   10413.2	y (3) (1+)-NH3
 457.21973	   11215.7
 458.20334	    7062.5	b (4) (1+)-NH3
 458.24969	   17303.9	y (3) (1+)
 487.28775	   13894.3
 545.28180	    6916.6	y (4) (1+)
 586.30341	   10617.0
 586.80542	    9712.4
 595.29980	   11586.6
 602.30371	   56354.7	y (5) (1+)
 603.30798	   14082.1
 715.38837	   36662.3	y (6) (1+)
 716.39081	    7482.4
 789.36835	    3791.9
 826.41827	    8520.9	y (7) (1+)-NH3
 837.54926	    3734.7
 843.44354	   13150.9	y (7) (1+)
 858.43109	    3931.8
 990.50891	   18240.2	y (8) (1+)
 991.51563	    5561.7

