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:	HDAC3
Human P-Site:	S343
P-Site Sequence:	FTLHPDVSTRIENQN
UniProt:	O15379
Intern. Prot. ID:	IPI00006187

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC3	O15379	S343	FTLHPDVSTRIENQN	100 / 9 AA	49
Phosphosite 1:	LCOR	Q96JN0	S412	RSEGPDVSVKIELDP	75 / 8 AA	47
Phosphosite 2:	PITX2	Q99697	S113	RNRYPDMSTREEIAV	66 / 9 AA	35
Phosphosite 3:	PITX3	O75364	S90	RNRYPDMSTREEIAV	66 / 9 AA	32
Phosphosite 4:	MCCC1	Q96RQ3	S413	STPRADPSTRIETGV	66 / 9 AA	80
Phosphosite 5:	IRE1	O75460	S846	LQFFQDVSDRIEKES	66 / 9 AA	110
Phosphosite 6:	SKP2	Q13309	T152	KNLHPDVTGRLLSQG	62 / 8 AA	48
Phosphosite 7:	SPEN	Q96T58	S1023	SKKQPDVSSREVILL	71 / 7 AA	402
Phosphosite 8:	MCCC1	Q96RQ3	T414	TPRADPSTRIETGVR	75 / 8 AA	80
Phosphosite 9:	TOPORS	Q9NS56	S552	INKGHCDSSTRIKSK	75 / 8 AA	119
Phosphosite 10:	TOPORS	Q9NS56	S553	NKGHCDSSTRIKSKK	75 / 8 AA	119
Phosphosite 11:	SEC24B	O95487	S13	GSSHPAASARIPPKF	62 / 8 AA	137
Phosphosite 12:	QSK	Q9Y2K2	S1255	SYKHPEVSFSMEQAG	55 / 9 AA	140
Phosphosite 13:	TSSK2	Q96PF2	S258	RMLQPDVSQRLHIDE	62 / 8 AA	41
Phosphosite 14:	TOPBP1	Q92547	S545	SHCVPDVSTITEEGL	75 / 8 AA	171
Phosphosite 15:	MUC19	Q7Z5P9	S1780	TGTSAEVSGRIEPSA	62 / 8 AA	598
Phosphosite 16:	CMYA5	Q8N3K9	S1840	TVKLPDVSTSSEDKQ	75 / 8 AA	449
Phosphosite 17:	KRT17	Q04695	T375	KILLDVKTRLEQEIA	71 / 7 AA	48
Phosphosite 18:	KRT16	P08779	T408	QILLDVKTRLEQEIA	71 / 7 AA	51
Phosphosite 19:	K14	P02533	T406	KILLDVKTRLEQEIA	71 / 7 AA	52
Phosphosite 20:	KRT38	O76015	T395	QVLLDVKTRLENEIA	71 / 7 AA	50