Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	H2A.1
Human P-Site:	S2
P-Site Sequence:	______MSGRGKQGG
UniProt:	P0C0S8
Intern. Prot. ID:	IPI00291764

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	H2A.1	P0C0S8	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 1:	H2AFJ	Q9BTM1	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 2:	HIST1H2AJ	Q99878	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 3:	HIST1H2AA	Q96QV6	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 4:	HIST1H2AC	Q93077	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 5:	HIST2H2AB	Q8IUE6	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 6:	HIST3H2A	Q7L7L0	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 7:	H2AO	Q6FI13	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 8:	HIST2H2AC	Q16777	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 9:	HIST1H4A	P62805	S2	______MSGRGKGGK	100 / 6 AA	11
Phosphosite 10:	HIST1H2AD	P20671	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 11:	HIST1H2AB	P04908	S2	______MSGRGKQGG	100 / 6 AA	14
Phosphosite 12:	RAPH1	Q70E73	S1054	SAKAPVLSGRGKDSV	83 / 6 AA	135
Phosphosite 13:	COL12A1	Q99715	T1836	DGEGGRMTGRGKTKP	83 / 6 AA	333
Phosphosite 14:	GTF2IRD2	Q86UP8	S736	EIDSFMSSRGKPLPQ	83 / 6 AA	107
Phosphosite 15:	GTF2IRD2B	Q6EKJ0	S736	EIDSFMSSRGKPLPQ	83 / 6 AA	107
Phosphosite 16:	GTF2IRD2	Q86UP8	S735	EEIDSFMSSRGKPLP	83 / 6 AA	107
Phosphosite 17:	GTF2IRD2B	Q6EKJ0	S735	EEIDSFMSSRGKPLP	83 / 6 AA	107
Phosphosite 18:	Abi-1	Q8IZP0	S187	KPPSPPMSGRGTLGR	83 / 6 AA	55
Phosphosite 19:	USP39	Q53GS9	S5	___MSGRSKRESRGS	83 / 6 AA	65
Phosphosite 20:	FAM90A12	A8MX19	S174	DRSATAMSGRGSVLA	100 / 5 AA	50