MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
VPAAEQIPEAEPPKDEESFRPR.4.y11.2 634.318 4 679.347 100
VPAAEQIPEAEPPKDEESFRPR.4.y15.2 634.318 4 892.434 86
VPAAEQIPEAEPPKDEESFRPR.4.y10.2 634.318 4 630.82 57
VPAAEQIPEAEPPKDEESFRPR.4.y13.2 634.318 4 779.386 26
VPAAEQIPEAEPPKDEESFRPR.4.y14.2 634.318 4 843.908 21
VPAAEQIPEAEPPKDEESFRPR.4.y8.2 634.318 4 518.246 8
VPAAEQIPEAEPPKDEESFRPR.4.y11.1 634.318 4 1357.69 5