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:	S133
P-Site Sequence:	MTQAGLTSPNMGMGT
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	S133	MTQAGLTSPNMGMGT	100 / 9 AA	264
Phosphosite 1:	GOT2	P00505	S415	ISVAGVTSSNVGYLA	66 / 9 AA	47
Phosphosite 2:	ASXL1	Q8IXJ9	S463	TDPAGLSSPHLPGTS	62 / 8 AA	165
Phosphosite 3:	ASXL1	Q8IXJ9	S462	KTDPAGLSSPHLPGT	62 / 8 AA	165
Phosphosite 4:	HUWE1	Q7Z6Z7	S2236	PHSLDLSSPNMANTV	62 / 8 AA	482
Phosphosite 5:	Vipr2	P41587	S312	ILLQKLTSPDVGGND	71 / 7 AA	49
Phosphosite 6:	MEPCE	Q7L2J0	S653	QFSSYLTSPDVGFSS	71 / 7 AA	74
Phosphosite 7:	ADCYAP1R1	P41586	S337	ILVQKLQSPDMGGNE	71 / 7 AA	53
Phosphosite 8:	JUN	P05412	S63	KNSDLLTSPDVGLLK	71 / 7 AA	36
Phosphosite 9:	ETV3L	Q6ZN32	S346	TGEESLTSPNLENLK	55 / 9 AA	40
Phosphosite 10:	RYR3	Q15413	S2128	NSSVGLASPSMRGST	62 / 8 AA	552
Phosphosite 11:	ISLR	O14498	S282	SGIVEITSPNVGTDG	55 / 9 AA	46
Phosphosite 12:	ETV3L	Q6ZN32	T345	KTGEESLTSPNLENL	62 / 8 AA	40
Phosphosite 13:	ZC3H6	P61129	S546	DTSLTPPSMGGAYHS	71 / 7 AA	132
Phosphosite 14:	HUWE1	Q7Z6Z7	S2235	VPHSLDLSSPNMANT	71 / 7 AA	482
Phosphosite 15:	FAM35B	A6NDK8	S117	SRLSGITSSNMQICG	62 / 8 AA	94
Phosphosite 16:	SAMD4B	Q5PRF9	S607	SPRHALTSPSLGGQG	62 / 8 AA	75
Phosphosite 17:	DLK	Q12852	S239	IIHRDLKSPNMLITY	71 / 7 AA	93
Phosphosite 18:	PPT2	Q9UMR5	S137	DSFISLSSPQMGQYG	62 / 8 AA	34
Phosphosite 19:	OAS2	P29728	S321	EAQTWLTSPNLDNEL	71 / 7 AA	82
Phosphosite 20:	MARE	Q12980	S462	DMTLTSPSMDNSSAE	71 / 7 AA	64