MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
LDRLSEAAK.2.y1.1 522.788 2 147.113 100
LDRLSEAAK.2.y2.1 522.788 2 218.15 39
LDRLSEAAK.2.y7.2 522.788 2 387.727 21
LDRLSEAAK.2.y3.1 522.788 2 289.187 16
LDRLSEAAK.2.y6.1 522.788 2 618.346 6
LDRLSEAAK.2.y4.1 522.788 2 418.23 3