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:	S799
P-Site Sequence:	SQAQMSSSSCPVNSP
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	S799	SQAQMSSSSCPVNSP	100 / 9 AA	264
Phosphosite 1:	EP300	Q09472	S798	VSQAQMSSSSCPVNS	100 / 8 AA	264
Phosphosite 2:	EP300	Q09472	S800	QAQMSSSSCPVNSPI	100 / 8 AA	264
Phosphosite 3:	SELI	Q9C0D9	T315	IVCQMSSTRCPTLNW	66 / 9 AA	45
Phosphosite 4:	EP300	Q09472	S797	PVSQAQMSSSSCPVN	100 / 7 AA	264
Phosphosite 5:	CACNG5	Q9UF02	S273	DYDQMSSSPC_____	85 / 7 AA	31
Phosphosite 6:	CACNG5	Q9UF02	S271	CPDYDQMSSSPC___	85 / 7 AA	31
Phosphosite 7:	RNF219	Q5W0B1	S632	DFSLHSSSCPVTNEI	75 / 8 AA	81
Phosphosite 8:	LNK	Q9UQQ2	S504	GLPHLSSSGCPRGLS	62 / 8 AA	63
Phosphosite 9:	RNF219	Q5W0B1	S631	EDFSLHSSSCPVTNE	75 / 8 AA	81
Phosphosite 10:	BCoR	Q6W2J9	S542	AIPQQRSSSCPRMGG	75 / 8 AA	192
Phosphosite 11:	TRIM5	Q9C035	S53	SMLDKGESSCPVCRI	55 / 9 AA	56
Phosphosite 12:	BIRC6	Q9NR09	S1487	FDLEMSGSSCKNVYN	71 / 7 AA	528
Phosphosite 13:	TAP1	Q03518	S64	VRVPMASSRCPAPRG	55 / 9 AA	87
Phosphosite 14:	SELI	Q9C0D9	S313	QLIVCQMSSTRCPTL	71 / 7 AA	45
Phosphosite 15:	TAP1	Q03518	S63	GVRVPMASSRCPAPR	62 / 8 AA	87
Phosphosite 16:	Grb10	Q13322	S289	QNFLNSSSCPEIQGF	71 / 7 AA	67
Phosphosite 17:	RBM33	Q96EV2	S722	PSHVIEMSSSRCSAT	71 / 7 AA	130
Phosphosite 18:	BRCA2	P51587	T3249	TPVSAQMTSKSCKGE	71 / 7 AA	384
Phosphosite 19:	KRT38	O76015	S9	TSSYSSSSCPLGCTM	85 / 7 AA	50
Phosphosite 20:	Grb10	Q13322	S287	LLQNFLNSSSCPEIQ	71 / 7 AA	67