Peptide ID	Primary Protein	Peptide Sequence	Special Residues	Instrument
PEP20121106041	Tropomyosin alpha-4 chain	SLEAASEK	K+8	Agilent 6490

Rank	Heavy	Precursor Ion m/z	Collision Energy	Polarity	Fragment Ion	Dwell	Cell Accelerator Voltage	Parent Charge State	Product Ion m/z	Fragmentor	Abundance
1	True	421.7215	9	Positive	b4++	10	5	2	201.1052	380	31571.0
2	True	421.7215	9	Positive	y6	10	5	2	642.3184	380	17133.0
3	True	421.7215	13	Positive	y5	10	5	2	513.2759	380	5117.0
4	True	421.7215	17	Positive	y3	10	5	2	371.2016	380	3656.0
5	True	421.7215	9	Positive	b3	10	5	2	330.166	380	2378.0
1	False	417.7138	9	Positive	b4++	10	5	2	201.105	380	31571.0
2	False	417.7138	9	Positive	y6	10	5	2	634.304	380	17133.0
3	False	417.7138	13	Positive	y5	10	5	2	505.261	380	5117.0
4	False	417.7138	17	Positive	y3	10	5	2	363.187	380	3656.0
5	False	417.7138	9	Positive	b3	10	5	2	330.167	380	2378.0