MS/MS spectrum  
 
 
 SRM transitions  
Transition ID Precursor m/z Precursor charge Fragment m/z Relative intensity
EAEYTLGFWK.2.y2.1 643.309 2 333.192 100
EAEYTLGFWK.2.y4.1 643.309 2 537.282 88
EAEYTLGFWK.2.y6.1 643.309 2 751.414 73
EAEYTLGFWK.2.y5.1 643.309 2 650.366 52
EAEYTLGFWK.2.y1.1 643.309 2 147.113 41
EAEYTLGFWK.2.y7.1 643.309 2 914.477 32
EAEYTLGFWK.2.y3.1 643.309 2 480.261 25