MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
GGGYGGDR.2.y4.1 390.667 2 404.189 100
GGGYGGDR.2.y1.1 390.667 2 175.119 18
GGGYGGDR.2.y6.1 390.667 2 624.274 15
GGGYGGDR.2.y5.1 390.667 2 567.252 15
GGGYGGDR.2.y3.1 390.667 2 347.167 10
GGGYGGDR.2.y5.2 390.667 2 284.13 5
GGGYGGDR.2.b7.2 390.667 2 303.611 1