MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
VDGRVVEPK.2.b2.2 520.79 2 129.06 100
VDGRVVEPK.2.y2.1 520.79 2 244.166 81
VDGRVVEPK.2.y1.1 520.79 2 147.113 45
VDGRVVEPK.2.y6.1 520.79 2 727.446 32
VDGRVVEPK.2.y7.2 520.79 2 392.737 19
VDGRVVEPK.2.y8.1 520.79 2 899.495 8