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:	H2B
Human P-Site:	T53
P-Site Sequence:	LKQVHPDTGISSKAM
UniProt:	P33778
Intern. Prot. ID:	IPI00220403

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	H2B	P33778	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 1:	HIST1H2BL	Q99880	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 2:	H2BM	Q99879	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 3:	HIST1H2BN	Q99877	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 4:	HIST1H2BA	Q96A08	T54	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 5:	H2B1H	Q93079	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 6:	HIST3H2BB	Q8N257	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 7:	H2B2F	Q5QNW6	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 8:	H2B2E	Q16778	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 9:	H2B1C	P62807	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 10:	H2B1D	P58876	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 11:	H2BFS	P57053	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 12:	H2BFH	P23527	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 13:	HIST1H2BJ	P06899	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 14:	HIST1H2BK	O60814	T53	LKQVHPDTGISSKAM	100 / 9 AA	14
Phosphosite 15:	HIST2H2BD	Q6DRA6	T53	LKRVHPDTGIWCKAM	77 / 9 AA	18
Phosphosite 16:	HIST2H2BC	Q6DN03	T53	LKRVHPDTGIWCKAM	77 / 9 AA	21
Phosphosite 17:	RPN1	P04843	S272	DYQRQPDSGISSIRS	75 / 8 AA	69
Phosphosite 18:	AlphaK3	Q96QP1	T516	KPHCQRDTGISSSLM	66 / 9 AA	139
Phosphosite 19:	MOSC1	Q5VT66	T282	LTTVDPDTGVMSRKE	66 / 9 AA	37
Phosphosite 20:	AML1	Q01196	T273	SPSVHPATPISPGRA	66 / 9 AA	49