Peptide ID	Primary Protein	Peptide Sequence	Special Residues	Instrument
PEP2013041730	Histone H4	DNIQGITKPAIR	R+10	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
5	True	445.926	9	Positive	y9++	10	5	3	497.3076	380	4163.0
4	True	445.926	13	Positive	y4	10	5	3	466.3012	380	8726.0
3	True	445.926	9	Positive	y8++	10	5	3	433.2783	380	10169.0
2	True	445.926	9	Positive	y10++	10	5	3	553.8496	380	10843.0
1	True	445.926	5	Positive	b2	10	5	3	230.0771	380	32892.0
5	False	442.589	9	Positive	y9++	10	5	3	492.3	380	4163.0
4	False	442.589	13	Positive	y4	10	5	3	456.29	380	8726.0
3	False	442.589	9	Positive	y8++	10	5	3	428.27	380	10169.0
2	False	442.589	9	Positive	y10++	10	5	3	548.85	380	10843.0
1	False	442.589	5	Positive	b2	10	5	3	230.077	380	32892.0