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:	EZH2
Human P-Site:	S277
P-Site Sequence:	KSVQREQSLHSFHTL
UniProt:	Q15910
Intern. Prot. ID:	IPI00376787

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EZH2	Q15910	S277	KSVQREQSLHSFHTL	100 / 9 AA	85
Phosphosite 1:	EZH1	Q92800	S290	KSVQREQSLHSFHTL	100 / 9 AA	85
Phosphosite 2:	LRRFIP2	Q9Y608	S61	ERQQKEYSLHSFDRK	77 / 9 AA	82
Phosphosite 3:	ASB14	A6NK59	S41	QHAPKDESLHSFLSA	55 / 9 AA	65
Phosphosite 4:	DDX52	Q9Y2R4	T454	TQQQRDNTVHSFRAG	55 / 9 AA	67
Phosphosite 5:	ZMYND19	Q96E35	S123	SSKQREQSLYWLAIQ	66 / 9 AA	26
Phosphosite 6:	ZNF445	P59923	S477	SHHQRGQSLHTVGVS	75 / 8 AA	119
Phosphosite 7:	SART2	Q9UL01	S928	TYFQRAQSLHGQRCL	75 / 8 AA	110
Phosphosite 8:	ANAPC4	Q9UJX5	S100	CDVEKPESLHSFSVE	55 / 9 AA	92
Phosphosite 9:	STAG2	Q8N3U4	T1109	MWLSREQTLHTPVMM	71 / 7 AA	146
Phosphosite 10:	EZH1	Q92800	S293	QREQSLHSFHTLFCR	100 / 6 AA	85
Phosphosite 11:	EZH2	Q15910	S280	QREQSLHSFHTLFCR	100 / 6 AA	85
Phosphosite 12:	CEP164	Q9UPV0	S643	LHQQKEQSLSSLRER	66 / 9 AA	164
Phosphosite 13:	Ctip	Q99708	S789	KGDERETSLQNFPHI	55 / 9 AA	102
Phosphosite 14:	TMEM196	Q5HYL7	S149	MFSEREHSLHHSHEM	71 / 7 AA	19
Phosphosite 15:	KIAA1486	Q9P242	S120	GFSVRSQSLHSVGGT	85 / 7 AA	71
Phosphosite 16:	ANKRD25	Q63ZY3	S356	APAQRAQSLEPYGTG	55 / 9 AA	91
Phosphosite 17:	KIAA0408	Q6ZU52	S110	KENKREQSLVSGGNQ	75 / 8 AA	79
Phosphosite 18:	ZNF252	Q8WUN3	S104	LRGSREESLHPSVSS	71 / 7 AA	79
Phosphosite 19:	DFFA	O00273	S302	LRLQQTQSLHSLRSI	66 / 9 AA	37
Phosphosite 20:	PLEC1	Q15149	S757	RSLESLHSFVAAATK	83 / 6 AA	532