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:	S463
P-Site Sequence:	VSQIDPSSIERAYAA
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	S463	VSQIDPSSIERAYAA	100 / 9 AA	264
Phosphosite 1:	CREBBP	Q92793	S480	PNPIDPSSMQRAYAA	77 / 9 AA	265
Phosphosite 2:	CACNA1H	O95180	S1322	RPDIDPGSTERVFLS	66 / 9 AA	259
Phosphosite 3:	ANP-alpha R	P16066	S519	WEDVEPSSLERHLRS	62 / 8 AA	119
Phosphosite 4:	Rab24	Q969Q5	S95	YDLTDSSSFERAKFW	66 / 9 AA	23
Phosphosite 5:	MPP7	Q5T2T1	S490	VIFIKPPSIERLRET	75 / 8 AA	66
Phosphosite 6:	LEPREL1	Q8IVL5	S361	DDSIDPASIEAREDL	85 / 7 AA	81
Phosphosite 7:	TGS1	Q96RS0	S159	LASDDPSSIEQYENT	85 / 7 AA	97
Phosphosite 8:	MAP3K7IP3	Q8N5C8	T636	KDSSDPCTIERKARR	71 / 7 AA	79
Phosphosite 9:	CPEB	Q9BZB8	S274	EAPKDPFSIEREARL	85 / 7 AA	63
Phosphosite 10:	TGS1	Q96RS0	S158	ILASDDPSSIEQYEN	85 / 7 AA	97
Phosphosite 11:	PSMA5	P28066	S63	SPLMEPSSIEKIVEI	62 / 8 AA	26
Phosphosite 12:	ATXN1	P54253	S613	NDLKIDSSTVERIED	62 / 8 AA	87
Phosphosite 13:	SBNO1	A3KN83	S799	KKSIDPDSIQSALLA	66 / 9 AA	154
Phosphosite 14:	CMYA5	Q8N3K9	S462	QEQPDLTSIERAEPV	75 / 8 AA	449
Phosphosite 15:	ATXN1	P54253	T614	DLKIDSSTVERIEDS	62 / 8 AA	87
Phosphosite 16:	DDX28	Q9NUL7	S108	RARRDHFSIERAQQE	75 / 8 AA	60
Phosphosite 17:	Cdc42	P60953	T125	DLRDDPSTIEKLAKN	71 / 7 AA	21
Phosphosite 18:	FAM84A	Q96KN4	S22	ELPTGDPSGIEKDEL	71 / 7 AA	32
Phosphosite 19:	DOR1	P41143	S344	CGRPDPSSFSRAREA	75 / 8 AA	40
Phosphosite 20:	MTHFD1L	Q6UB35	T570	RLDIDPSTITWQRVL	62 / 8 AA	106