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:	S686
P-Site Sequence:	RIQGRKASLEEIQLV
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	S686	RIQGRKASLEEIQLV	100 / 9 AA	111
Phosphosite 1:	HDAC5	Q9UQL6	T736	RIRGRKATLDEIQTV	77 / 9 AA	122
Phosphosite 2:	HDAC7	Q8WUI4	S573	CLRGRKASLEELQSV	88 / 9 AA	103
Phosphosite 3:	HDAC4	P56524	T707	CIRGRKATLEELQTV	77 / 9 AA	119
Phosphosite 4:	PLEKHO1	Q53GL0	S271	TEKGRCASLEEILSQ	88 / 9 AA	46
Phosphosite 5:	SNRK	Q9NRH2	S259	RDPKRRASLEEIENH	87 / 8 AA	84
Phosphosite 6:	USP30	Q70CQ3	S485	DDTVRKASLQEVLSS	75 / 8 AA	59
Phosphosite 7:	SmcX	P41229	S790	VEDGRKRSLEELRAL	77 / 9 AA	176
Phosphosite 8:	CSMD2	Q7Z408	S512	SSLGFKASYEEIEQG	77 / 9 AA	380
Phosphosite 9:	PEDF	P36955	S227	KFDSRKTSLEDFYLD	55 / 9 AA	46
Phosphosite 10:	MAP3K15	Q6ZN16	S439	SLLGRKGSLEKMNNY	66 / 9 AA	147
Phosphosite 11:	PCTAIRE2	Q00537	S180	SRRSRRASLSEIGFG	66 / 9 AA	60
Phosphosite 12:	AlphaK1	Q96L96	S1424	PTQGRKASMLEVPRA	66 / 9 AA	201
Phosphosite 13:	PGM5	Q15124	S413	IIAARKQSVEEIVRD	66 / 9 AA	62
Phosphosite 14:	FAM132B	Q4G0M1	S297	SRCQRNASLEAIMGL	75 / 8 AA	37
Phosphosite 15:	GPR98	Q8WXG9	T1491	RSYERKLTLEEIYEL	75 / 8 AA	693
Phosphosite 16:	STMN4	Q9H169	S90	LPRRRDPSLEEIQKK	75 / 8 AA	22
Phosphosite 17:	CaMKK2	Q96RR4	S100	HLSGRKLSLQERSQG	75 / 8 AA	65
Phosphosite 18:	PEX10	O60683	S261	GLSHRRASLEERAVS	85 / 7 AA	37
Phosphosite 19:	PLCB2	Q00722	S888	AAEPRTASLEELREL	75 / 8 AA	134
Phosphosite 20:	PURG	Q9UJV8	S339	RMDGRKASGEEQECL	87 / 8 AA	40