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:	Y468
P-Site Sequence:	PSSIERAYAALGLPY
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	Y468	PSSIERAYAALGLPY	100 / 9 AA	264
Phosphosite 1:	CREBBP	Q92793	Y485	PSSMQRAYAALGLPY	77 / 9 AA	265
Phosphosite 2:	PRKDC	P78527	Y3614	EKMYERMYAALGDPK	87 / 8 AA	469
Phosphosite 3:	TNFRSF21	O75509	Y460	TADHERAYAALQHWT	100 / 7 AA	72
Phosphosite 4:	NBEAL2	Q6ZNJ1	Y1676	RTLLDRAYEPLGLQW	55 / 9 AA	303
Phosphosite 5:	SEC63	Q9UGP8	Y149	FMRIAKAYAALTDEE	75 / 8 AA	88
Phosphosite 6:	PSME4	Q14997	Y441	PPVLERTYPALETLT	62 / 8 AA	211
Phosphosite 7:	formin 2	Q9NZ56	Y697	IAELERQYPALDTEV	55 / 9 AA	180
Phosphosite 8:	PAR3-beta	Q8TEW8	Y1082	FEGMERQYASLPRGG	62 / 8 AA	132
Phosphosite 9:	NAP1L4	Q99733	Y95	VHDLERKYAALYQPL	75 / 8 AA	43
Phosphosite 10:	ZNF26	P17031	S105	ELESIERSYACSVLG	83 / 6 AA	61
Phosphosite 11:	ZNF26	P17031	Y106	LESIERSYACSVLGR	83 / 6 AA	61
Phosphosite 12:	ANKIB1	Q9P2G1	Y216	AEEIEAEYAALDKRE	66 / 9 AA	122
Phosphosite 13:	PACSIN2	Q9UNF0	Y55	RARIEKAYAQQLTEW	83 / 6 AA	56
Phosphosite 14:	PACSIN3	Q9UKS6	Y53	RARIEKAYAQQLADW	83 / 6 AA	48
Phosphosite 15:	FCHSD2	O94868	Y53	KAAIEREYAQGMQKL	83 / 6 AA	84
Phosphosite 16:	TTC28	Q96AY4	Y757	RRLEASAYAALGTAY	85 / 7 AA	271
Phosphosite 17:	ILF3	Q12906	Y579	NKKVAKAYAALAALE	55 / 9 AA	95
Phosphosite 18:	JAKMIP1	Q96N16	Y502	YQALQRAYALLQEQV	62 / 8 AA	97
Phosphosite 19:	JAKMIP2	Q96AA8	Y492	YQALQRAYALLQEQT	62 / 8 AA	95
Phosphosite 20:	FASN	P49327	Y470	TAMPFRGYAVLGGER	71 / 7 AA	273