Peptide ID	Primary Protein	Peptide Sequence	Special Residues	Instrument
PEP2013041713	Histone H4	DAVTYTEHAK	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	381.5243	5	Positive	y6++	10	5	3	378.692	380	141941.0
2	True	381.5243	5	Positive	y8++	10	5	3	478.75	380	11836.0
3	True	381.5243	5	Positive	y7++	10	5	3	429.2158	380	10670.0
4	True	381.5243	13	Positive	y3	10	5	3	363.223	380	3439.0
5	True	381.5243	9	Positive	y5	10	5	3	593.3133	380	3130.0
1	False	378.85	5	Positive	y6++	10	5	3	374.68	380	141941.0
2	False	378.85	5	Positive	y8++	10	5	3	474.74	380	11836.0
3	False	378.85	5	Positive	y7++	10	5	3	425.21	380	10670.0
4	False	378.85	13	Positive	y3	10	5	3	355.21	380	3439.0
5	False	378.85	9	Positive	y5	10	5	3	585.3	380	3130.0