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:	EP300
Human P-Site:	S2325
P-Site Sequence:	PQSQPPHSSPSPRMQ
UniProt:	Q09472
Intern. Prot. ID:	IPI00020985

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EP300	Q09472	S2325	PQSQPPHSSPSPRMQ	100 / 9 AA	264
Phosphosite 1:	CREBBP	Q92793	S2361	PQSQPPHSSPSPRIQ	100 / 9 AA	265
Phosphosite 2:	CREBBP	Q92793	S2362	QSQPPHSSPSPRIQP	100 / 8 AA	265
Phosphosite 3:	EP300	Q09472	S2326	QSQPPHSSPSPRMQP	100 / 8 AA	264
Phosphosite 4:	FAM90A9	A6NNJ1	S366	VDRQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 5:	FAM90A7	A6NKC0	S366	VDRQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 6:	FAM90A8	A6NJQ4	S366	IDRQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 7:	FAM90A16	A6NEW6	S366	VDRQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 8:	FAM90A18	A6NE21	S366	VDWQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 9:	FAM90A10	A6NDY2	S366	VDWQPPHSTPCLPTA	75 / 8 AA	50
Phosphosite 10:	RGS11	O94810	S441	FTWRPRHSSPSPALL	77 / 9 AA	53
Phosphosite 11:	FAM90A1	Q86YD7	S366	GDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 12:	FAM90A2P	Q658T7	S365	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 13:	FAM90A24P	P0C7X0	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 14:	FAM90A14	P0C7W9	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 15:	FAM90A13	P0C7W8	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 16:	FAM90A15	P0C7V4	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 17:	FAM90A23	A8MXZ1	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 18:	FAM90A5	A8MXJ8	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 19:	FAM90A12	A8MX19	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50
Phosphosite 20:	FAM90A22	A8MWA6	S366	VDRQPPHSRPCLPTA	75 / 8 AA	50