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:	T380
P-Site Sequence:	KNVLNHMTHCQSGKS
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	T380	KNVLNHMTHCQSGKS	100 / 9 AA	264
Phosphosite 1:	EBP	Q15125	T212	LDAVKHLTHAQSTLD	55 / 9 AA	26
Phosphosite 2:	UFD1L	Q92890	T78	NKNSDRMTHCGVLEF	66 / 6 AA	35
Phosphosite 3:	SGK269	Q9H792	S1046	QIPKKILSHMTHEVT	83 / 6 AA	193
Phosphosite 4:	ATP2B3	Q16720	T484	TLTTNRMTVVQSYLG	62 / 8 AA	134
Phosphosite 5:	ZFYVE26	Q68DK2	S379	LGWTHCQSLESAKRL	100 / 5 AA	285
Phosphosite 6:	HECW1	Q76N89	T1063	GRLPNHLTHRQHLQR	71 / 7 AA	180
Phosphosite 7:	CFTR	P13569	T774	QSVLNLMTHSVNQGQ	71 / 7 AA	168
Phosphosite 8:	HSP90B1	P14625	T179	SEFLNKMTEAQEDGQ	62 / 8 AA	92
Phosphosite 9:	LTBP2	Q14767	T618	GYKRLNLTHCQDINE	66 / 6 AA	195
Phosphosite 10:	CAPN14	A8MX76	T546	QNLLNQMTWSSLGSR	57 / 7 AA	80
Phosphosite 11:	RARB	P10826	T18	PAVNGHMTHYPATPY	57 / 7 AA	50
Phosphosite 12:	ANKRD55	Q3KP44	T483	QDLLNNRTGCQMLLD	62 / 8 AA	68
Phosphosite 13:	RARB	P10826	Y20	VNGHMTHYPATPYPL	57 / 7 AA	50
Phosphosite 14:	CACNA1C	Q13936	S1756	GLFGNHVSYYQSDGR	50 / 8 AA	249
Phosphosite 15:	RYR2	Q92736	T2003	DFHEDLMTHCGIELD	66 / 6 AA	565
Phosphosite 16:	SON	P18583	T668	TSELSTMTVSQSLEV	55 / 9 AA	264
Phosphosite 17:	CACNA1C	Q13936	Y1757	LFGNHVSYYQSDGRS	50 / 8 AA	249
Phosphosite 18:	ULK4	Q96C45	T382	VSPGEDMTHCSPQKT	66 / 6 AA	65
Phosphosite 19:	C1orf87	Q8N0U7	T284	RKTESHGTHSQSTPP	62 / 8 AA	62
Phosphosite 20:	ULK4	Q96C45	S385	GEDMTHCSPQKTSPL	100 / 4 AA	65