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:	S692
P-Site Sequence:	NGPLPDPSMIRGSVP
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	S692	NGPLPDPSMIRGSVP	100 / 9 AA	264
Phosphosite 1:	CTGF	P29279	T193	DTFGPDPTMIRANCL	75 / 8 AA	38
Phosphosite 2:	Nav3	Q8IVL0	S1495	QFNLPGPSMMRSNSI	66 / 9 AA	256
Phosphosite 3:	SUPV3L1	Q8IYB8	S653	MDMFPDASLIRDLQK	55 / 9 AA	88
Phosphosite 4:	KY	Q8NBH2	S359	LSAHPETSMIRTVNG	71 / 7 AA	64
Phosphosite 5:	CLOCK	O15516	S841	TDSLPDPSKVQPQ__	62 / 8 AA	95
Phosphosite 6:	BUD13	Q9BRD0	S163	RHDTPDPSPLRGARH	75 / 8 AA	71
Phosphosite 7:	CA3	P07451	S77	FDDTYDRSMLRGGPL	71 / 7 AA	30
Phosphosite 8:	STRN	O43815	S559	PYDSYDPSVLRGPLL	71 / 7 AA	86
Phosphosite 9:	LENG8	Q96PV6	T535	TCAPDPSTVRPVAVL	71 / 7 AA	86
Phosphosite 10:	GARNL3	Q5VVW2	S320	SSPAFKPSMIRSHFT	71 / 7 AA	113
Phosphosite 11:	MAP1S	Q66K74	S838	PPPLPDPSSICMVDP	85 / 7 AA	112
Phosphosite 12:	ZDHHC18	Q9NUE0	S382	CRAKPDASMVGGHP_	62 / 8 AA	42
Phosphosite 13:	NICN1	Q9BSH3	S171	REGLPDPSRVSSEVQ	71 / 7 AA	24
Phosphosite 14:	NIPBL	Q6KC79	S2397	ALCSHLYSMIRGNRQ	100 / 5 AA	316
Phosphosite 15:	UNC80	Q8N2C7	S554	VSDLPDPSNSHGENT	66 / 9 AA	363
Phosphosite 16:	AP3B1	O00203	T383	YVRSTDPTMIKTLKL	66 / 6 AA	121
Phosphosite 17:	DCLRE1A	Q6PJP8	S821	GDFRADPSMERSLLA	62 / 8 AA	116
Phosphosite 18:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S108	PLQPGLPSPAMIPKD	71 / 7 AA	110
Phosphosite 19:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S108	PLQPGLPSPAMIPKD	71 / 7 AA	92
Phosphosite 20:	ERVK6	Q9BXR3	S108	PLQPGLPSPAMIPKD	71 / 7 AA	108