Peptide ID	Primary Protein	Peptide Sequence	Special Residues	Instrument
PEP9999032403	von Willebrand factor	HIVTFDGQNFK	K+8	Qtrap 4000

Rank	Heavy	Q1	Q3	Collision Energy	Declustering Potential	Fragment Ion	Parent Charge State	Time	Cell Exit Potential	Abundance
1	True	438.6	451.3	18	45	b4	3	20	21	0.0
2	True	438.6	716.3	17	45	y6	3	20	21	0.0
3	True	438.6	601.3	19	45	y5	3	20	21	0.0
4	True	438.6	432.2	13	45	y++7	3	20	21	0.0
5	True	438.6	358.7	15	45	y++6	3	20	21	0.0
1	False	435.9333	451.3	18	45	b4	3	20	21	0.0
2	False	435.9333	708.3	17	45	y6	3	20	21	0.0
3	False	435.9333	593.3	19	45	y5	3	20	21	0.0
4	False	435.9333	428.2	13	45	y++7	3	20	21	0.0
5	False	435.9333	354.7	15	45	y++6	3	20	21	0.0