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:	S1232
P-Site Sequence:	TINKEQFSKRKNDTL
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	S1232	TINKEQFSKRKNDTL	100 / 9 AA	264
Phosphosite 1:	4930429A22Rik Probable exonuclease	Q8IYB7	S369	TIPPEEFSKRRDLRK	62 / 8 AA	99
Phosphosite 2:	CLCN1	P35523	S70	GHHKEQFSDREQDIG	85 / 7 AA	109
Phosphosite 3:	APPL2	Q8NEU8	S219	KKGAEMFSKRMDSFL	62 / 8 AA	74
Phosphosite 4:	ABCA8	O94911	S1258	GKRKGCFSKRKNKIA	77 / 9 AA	179
Phosphosite 5:	AKAP2	Q9Y2D5	Y204	DEHEKEQYCIRKVRP	62 / 8 AA	95
Phosphosite 6:	KIAA0947	Q9Y2F5	S176	QERLDEFSKQKNEKE	62 / 8 AA	248
Phosphosite 7:	PARP4	Q9UKK3	S1246	KHRKIPFSKRKMELS	75 / 8 AA	193
Phosphosite 8:	AXIN2	Q9Y2T1	S796	GHFKEQLSKKGNYRY	66 / 9 AA	94
Phosphosite 9:	RAD51AP1	Q96B01	S223	EDNDEDFSMRKSKVK	62 / 8 AA	38
Phosphosite 10:	PIP4K2B	P78356	Y403	STVNPEQYSKRFNEF	83 / 6 AA	47
Phosphosite 11:	PIP5K2A	P48426	Y393	STVNPEQYSKRFLDF	83 / 6 AA	46
Phosphosite 12:	PIP5K2A	P48426	S394	TVNPEQYSKRFLDFI	83 / 6 AA	46
Phosphosite 13:	PMFBP1	Q8TBY8	T548	SMAEKEQTSNRKRVE	75 / 8 AA	119
Phosphosite 14:	SPAG1	Q07617	S146	HVGKEKYSKRPTKKK	71 / 7 AA	104
Phosphosite 15:	SPAG1	Q07617	Y145	LHVGKEKYSKRPTKK	71 / 7 AA	104
Phosphosite 16:	SLC9A2	Q9UBY0	S720	RFLPEQFSKKSPQSY	83 / 6 AA	92
Phosphosite 17:	ATF7IP	Q6VMQ6	S552	PSEKNEFSRRKRSKS	62 / 8 AA	136
Phosphosite 18:	GTDC1	Q4AE62	S412	YSTPEQLSKRLQNFC	83 / 6 AA	53
Phosphosite 19:	PMFBP1	Q8TBY8	S549	MAEKEQTSNRKRVEE	75 / 8 AA	119
Phosphosite 20:	RNF168	Q8IYW5	S386	LLISKEISKRKNQES	71 / 7 AA	65