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:	S196
P-Site Sequence:	SPPLSGTSPSYKYTL
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	S196	SPPLSGTSPSYKYTL	100 / 9 AA	111
Phosphosite 1:	HDAC9	Q9UKV0	T195	SSPPLSGTSPSYKYT	100 / 8 AA	111
Phosphosite 2:	HDAC9	Q9UKV0	S198	PLSGTSPSYKYTLPG	100 / 7 AA	111
Phosphosite 3:	Chk1	O14757	S331	GLSLWDTSPSYIDKL	75 / 8 AA	54
Phosphosite 4:	HDAC5	Q9UQL6	S237	GPPGTPPSYKLPLPG	85 / 7 AA	122
Phosphosite 5:	Chk1	O14757	T330	TGLSLWDTSPSYIDK	75 / 8 AA	54
Phosphosite 6:	MLH3	Q9UHC1	T713	TDCILSDTSPSFPWY	75 / 8 AA	164
Phosphosite 7:	MLH3	Q9UHC1	S714	DCILSDTSPSFPWYR	75 / 8 AA	164
Phosphosite 8:	TTC13	Q8NBP0	S825	WMNLKSISPSYKTLP	66 / 9 AA	97
Phosphosite 9:	C9orf131	Q5VYM1	T440	LNPELSGTSPECVPP	75 / 8 AA	118
Phosphosite 10:	C9orf131	Q5VYM1	S441	NPELSGTSPECVPPA	75 / 8 AA	118
Phosphosite 11:	SUN3	Q8TAQ9	S202	SIIEAGTSESYKNNK	75 / 8 AA	41
Phosphosite 12:	HDAC9	Q9UKV0	Y199	LSGTSPSYKYTLPGA	100 / 6 AA	111
Phosphosite 13:	C20orf152	Q96M20	S301	LDLGASPSYRRWIWQ	71 / 7 AA	67
Phosphosite 14:	C20orf152	Q96M20	S299	RLLDLGASPSYRRWI	71 / 7 AA	67
Phosphosite 15:	BCAS3	Q9H6U6	S161	SIGSSGTSPPYCCVD	85 / 7 AA	101
Phosphosite 16:	NOSIP	Q9Y314	T137	TAKALSGTSPDDVQP	100 / 6 AA	33
Phosphosite 17:	NOSIP	Q9Y314	S138	AKALSGTSPDDVQPG	100 / 6 AA	33
Phosphosite 18:	NOSIP	Q9Y314	S135	PFTAKALSGTSPDDV	100 / 6 AA	33
Phosphosite 19:	RBMXL3	Q8N7X1	T319	GAAPVWGTPPSYGGG	62 / 8 AA	114
Phosphosite 20:	KIAA1553	Q5T5X7	T124	EPCNDATTPSYKKPL	71 / 7 AA	94