MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
LSISYLR.2.y6.1 447.258 2 738.414 100
LSISYLR.2.y5.1 447.258 2 651.382 48
LSISYLR.2.y4.1 447.258 2 538.298 46
LSISYLR.2.y1.1 447.258 2 175.119 16
LSISYLR.2.y2.1 447.258 2 288.203 2
LSISYLR.2.y3.1 447.258 2 451.266 1