MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
SSFQVTTcK.2.y5.1 529.253 2 608.307 100
SSFQVTTcK.2.y4.1 529.253 2 509.239 86
SSFQVTTcK.2.y2.1 529.253 2 307.143 71
SSFQVTTcK.2.y3.1 529.253 2 408.191 56
SSFQVTTcK.2.y6.1 529.253 2 736.366 46
SSFQVTTcK.2.y1.1 529.253 2 147.113 40
SSFQVTTcK.2.b2.1 529.253 2 175.071 29