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:	S1581
P-Site Sequence:	PNVSNDLSQKLYATM
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	S1581	PNVSNDLSQKLYATM	100 / 9 AA	264
Phosphosite 1:	CREBBP	Q92793	S1618	PNVSNDLSQKLYATM	100 / 9 AA	265
Phosphosite 2:	GOLGA1	Q92805	S227	NQMSSDLSQKLEELQ	87 / 8 AA	88
Phosphosite 3:	RAI14	Q9P0K7	S482	SENSSDLSQKLKETQ	87 / 8 AA	110
Phosphosite 4:	NEB	P20929	S3726	KSNSANISQKLYTKG	66 / 9 AA	773
Phosphosite 5:	FBXW2	Q9UKT8	S169	CTGSDDLSAKLWDVS	66 / 9 AA	52
Phosphosite 6:	BRCTD1	Q9BQI6	S552	ESEVQHLSQKLYDWS	85 / 7 AA	121
Phosphosite 7:	KSR2	Q6VAB6	T52	CATSNDLTQKEIRTL	85 / 7 AA	108
Phosphosite 8:	FSD2	A1L4K1	S708	SFFNVDLSQHLYTFS	85 / 7 AA	85
Phosphosite 9:	BSDC1	Q9NW68	S306	RVLPKDLSQKLLEAS	75 / 8 AA	47
Phosphosite 10:	NLN	Q9BYT8	S323	TAFLDDLSQKLKPLG	85 / 7 AA	81
Phosphosite 11:	APBA2	Q99767	S539	GINPEDLSQKEYSDI	66 / 9 AA	83
Phosphosite 12:	APBA1	Q02410	S627	GINPEDLSQKEYSDL	66 / 9 AA	93
Phosphosite 13:	NRAP	Q86VF7	S782	RANAANLSEKLYKSS	71 / 7 AA	197
Phosphosite 14:	LAMA4	Q16363	S605	QQEANELSRKLHSSD	55 / 9 AA	203
Phosphosite 15:	ZNF833	Q6ZTB9	S146	KHKSTHTSQKLYECK	66 / 9 AA	22
Phosphosite 16:	FLJ34931	A6NGG8	S620	RRVQRDLSQKLEAFY	100 / 6 AA	140
Phosphosite 17:	CCDC6	Q16204	S146	EFLTNELSRKLMQLQ	62 / 8 AA	53
Phosphosite 18:	ANK3	Q12955	S2991	AFPKHELSQKLSQSS	71 / 7 AA	480
Phosphosite 19:	CYorf15B	Q9BZA4	S107	QIERNELSEKLGILK	71 / 7 AA	21
Phosphosite 20:	RB1CC1	Q8TDY2	S1351	ENIINDLSDKLKSTM	85 / 7 AA	183