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:	HDAC9
Human P-Site:	S523
P-Site Sequence:	QEDRAPSSGNSTRSD
UniProt:	Q9UKV0
Intern. Prot. ID:	IPI00232519

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDAC9	Q9UKV0	S523	QEDRAPSSGNSTRSD	100 / 9 AA	111
Phosphosite 1:	HDAC9	Q9UKV0	S522	MQEDRAPSSGNSTRS	100 / 8 AA	111
Phosphosite 2:	KIAA0556	O60303	S234	RHDRPPSSGDWTQKD	66 / 9 AA	181
Phosphosite 3:	KCNN3	Q9UGI6	S118	TAFRAPPSSNSTAIL	77 / 9 AA	82
Phosphosite 4:	ETV7	Q9Y603	S102	FRHRAPSSGDVLYEL	85 / 7 AA	39
Phosphosite 5:	CECR2	Q9BXF3	S606	PTRRAPSSGDDQSSS	85 / 7 AA	164
Phosphosite 6:	ETV7	Q9Y603	S101	DFRHRAPSSGDVLYE	85 / 7 AA	39
Phosphosite 7:	CECR2	Q9BXF3	S605	PPTRRAPSSGDDQSS	85 / 7 AA	164
Phosphosite 8:	PIPSL	A2A3N6	S422	SFSQRAGSSGNSCIT	87 / 8 AA	95
Phosphosite 9:	PIP5K1A	Q99755	S476	FSRRAGSSGNSCITY	87 / 8 AA	63
Phosphosite 10:	C5orf6	Q9NYF3	S82	SLHLRPPSRGNSPKE	75 / 8 AA	43
Phosphosite 11:	PIP5K1A	Q99755	S475	SFSRRAGSSGNSCIT	87 / 8 AA	63
Phosphosite 12:	SLC5A5	Q92911	S510	DSSRAPSSGMDASRP	100 / 6 AA	69
Phosphosite 13:	SLC5A5	Q92911	S509	NDSSRAPSSGMDASR	100 / 6 AA	69
Phosphosite 14:	RCC2	Q9P258	S16	AAWEEPSSGNGTARA	75 / 8 AA	56
Phosphosite 15:	NRK	Q7Z2Y5	S653	DLLRAPNSNNSKPLG	66 / 9 AA	178
Phosphosite 16:	GPR20	Q99678	S321	QHGEREPSSGDVVSM	71 / 7 AA	39
Phosphosite 17:	RELN	P78509	S2528	NFNRAPSSQNWLTVN	75 / 8 AA	388
Phosphosite 18:	GPR20	Q99678	S322	HGEREPSSGDVVSMH	71 / 7 AA	39
Phosphosite 19:	MAP3K1	Q13233	S252	SKGRRSPSPGNSPSG	75 / 8 AA	164
Phosphosite 20:	PPFIA3	O75145	S672	ASPSPPSSGHSTPRL	75 / 8 AA	133