       m/z	          i	matches
  70.06562	   66594.1
  72.08129	   26919.2
  76.49285	    7189.6
  76.49538	   10543.4
  76.49897	    4242.2
  80.17157	    3226.5
  84.04485	    7177.0
  84.08119	   29140.1
  84.51134	    3564.3
  86.09680	  471972.9
  86.61327	    3371.2
  87.05555	    3408.9
  87.10018	   25439.9
  89.05973	    3697.4
  97.22084	    3640.4
 100.83820	    3749.3
 102.05512	    7807.0
 104.05302	   18219.0
 110.07143	   16865.0
 112.08698	    6942.9
 115.08678	    6531.2
 120.08085	   42923.7
 127.09383	    3637.9
 129.10213	   26434.7
 130.08630	   17335.1
 136.07578	    5157.2
 147.11247	   25894.5
 153.10228	    5829.3
 157.10823	    5632.0
 157.13335	  128919.8
 158.09225	   14713.2	y (1) (1+)-NH3
 158.09920	    4998.5
 158.13628	    7174.0
 169.13356	    6311.0
 170.06023	    4571.1
 173.12837	    4105.6
 175.11894	   63742.2	y (1) (1+)
 176.12175	    5596.0
 183.11259	    5507.5
 183.12436	    3818.5
 185.12816	   42652.4	b (2) (1+)
 185.16461	    7863.4
 191.11703	    5957.8
 201.12370	   18429.1
 203.12123	    8402.4
 203.41574	    4603.1
 211.11903	    6454.8
 213.15953	    6403.5
 215.70799	   14308.3
 219.11253	    4852.3
 226.11795	    7559.0
 227.35045	    4248.8
 229.11833	   12713.6
 231.11339	    6417.3
 245.09521	    4609.6
 258.14474	    7138.8
 259.09225	    4425.2
 261.08914	    7648.5
 269.12320	    8018.8
 286.15030	    3687.9
 287.13495	    7069.7	y (2) (1+)-NH3
 300.15405	   21732.2	b (3) (1+)
 307.14658	    4711.2
 342.22504	    5483.9
 360.15942	    4353.2
 418.17499	   11296.5	y (3) (1+)-NH3
 424.23193	    4771.2
 425.26169	   26827.7
 435.20187	   26812.6	y (3) (1+)
 436.20306	    8733.7
 453.12515	    3223.6
 461.72009	    5157.4
 533.28253	    4091.3
 533.81842	    3587.0
 548.28577	   52974.0	y (4) (1+)
 549.28821	   10924.4
 566.34003	    3844.6
 663.31201	   39194.3	y (5) (1+)
 664.31622	   14425.1
 734.34918	   16776.8	y (6) (1+)
 735.35223	    8071.8

