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:	S539
P-Site Sequence:	MLHSAINSQNPMMSE
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	S539	MLHSAINSQNPMMSE	100 / 9 AA	264
Phosphosite 1:	NUFIP2	Q7Z417	S623	SKDYEIESQNPLASP	62 / 8 AA	76
Phosphosite 2:	BCL9	O00512	T1060	MPGMGINTQNPRISG	71 / 7 AA	149
Phosphosite 3:	USP44	Q9H0E7	S107	RTLSAIKSQNYHCTT	85 / 7 AA	81
Phosphosite 4:	C4orf41	Q7Z392	T343	LGLTAIQTQNPGFYY	62 / 8 AA	129
Phosphosite 5:	TET2	Q6N021	S1611	AAGSYLNSSNPMNPY	66 / 9 AA	224
Phosphosite 6:	TBC1D28	Q2M2D7	S122	LDIDKIKSQNPGKYK	83 / 6 AA	24
Phosphosite 7:	GPR112	Q8IZF6	S393	STTSAIKSQSAVTKT	55 / 9 AA	301
Phosphosite 8:	TBC1D26	Q86UD7	S122	LDIDRIKSQNPGKYK	83 / 6 AA	29
Phosphosite 9:	PALLD	Q8WX93	S220	ALLSASASQSPMEDQ	66 / 9 AA	151
Phosphosite 10:	C12orf56	Q8IXR9	S321	EFSPAIGSQKPYRSE	62 / 8 AA	71
Phosphosite 11:	CEP290	O15078	S779	SSASIINSQNEYLIH	85 / 7 AA	290
Phosphosite 12:	ACSM6	Q6P461	S217	QTYMRTKSQDPMAIF	57 / 7 AA	54
Phosphosite 13:	SH3BP4	Q9P0V3	T577	SRLIFPITSQNPNEL	71 / 7 AA	107
Phosphosite 14:	TANC1	Q9C0D5	S1557	GSMKVQISSQNPPPS	83 / 6 AA	202
Phosphosite 15:	FLJ30092	Q9Y4D8	S2292	LSKEQINSQTPGNLL	83 / 6 AA	328
Phosphosite 16:	ZNF236	Q9UL36	T1551	TSPSAISTQNLVMSS	55 / 9 AA	204
Phosphosite 17:	SH3BP4	Q9P0V3	S578	RLIFPITSQNPNELS	71 / 7 AA	107
Phosphosite 18:	TANC1	Q9C0D5	S1558	SMKVQISSQNPPPSP	83 / 6 AA	202
Phosphosite 19:	FLJ30092	Q9Y4D8	T2294	KEQINSQTPGNLLHL	83 / 6 AA	328
Phosphosite 20:	ZNF236	Q9UL36	S1550	PTSPSAISTQNLVMS	71 / 7 AA	204