Peptide ID	Primary Protein	Peptide Sequence	Special Residues	Instrument
PEP999903080004	C-reactive protein	AFVFPK	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	358.7152	5	Positive	y4	10	5	2	498.3171	380	4360.0
2	True	358.7152	9	Positive	y3	10	5	2	399.2487	380	1234.0
3	True	358.7152	9	Positive	y5	10	5	2	645.3856	380	593.0
4	True	358.7152	5	Positive	b3	10	5	2	318.1818	380	271.0
5	True	358.7152	9	Positive	b5	10	5	2	562.3029	380	62.0
1	False	354.7152	5	Positive	y4	10	5	2	490.3171	380	4360.0
2	False	354.7152	9	Positive	y3	10	5	2	391.2487	380	1234.0
3	False	354.7152	9	Positive	y5	10	5	2	637.3856	380	593.0
4	False	354.7152	5	Positive	b3	10	5	2	318.1818	380	271.0
5	False	354.7152	9	Positive	b5	10	5	2	562.3029	380	62.0