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:	S153
P-Site Sequence:	KLQEFLLSKSATKDT
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	S153	KLQEFLLSKSATKDT	100 / 9 AA	111
Phosphosite 1:	HDAC5	Q9UQL6	S193	RLQEFLLSKSKEPTP	100 / 7 AA	122
Phosphosite 2:	ANKRD30B	Q9BXX2	T193	QTVEFLLTKNANANA	66 / 9 AA	168
Phosphosite 3:	ASB2	Q96Q27	S277	EVVEFLLSQGADANK	75 / 8 AA	65
Phosphosite 4:	HDAC9	Q9UKV0	S155	QEFLLSKSATKDTPT	100 / 7 AA	111
Phosphosite 5:	MTERF	Q99551	S113	DLKMFLLSKGASKEV	75 / 8 AA	46
Phosphosite 6:	Putative ankyrin repeat domain-containing protein ENSP00000383090	A8MYN8	T204	QIVEFLLTKNTNANA	62 / 8 AA	30
Phosphosite 7:	SLMAP	Q14BN4	S400	SSLEHLLSKSGGDCT	75 / 8 AA	95
Phosphosite 8:	IDO1	P14902	S322	SVREFVLSKGDAGLR	55 / 9 AA	45
Phosphosite 9:	FAM171A2	A8MVW0	S501	KTPDFLLSQSVDQLA	62 / 8 AA	87
Phosphosite 10:	USP6	P35125	S1157	GKEDMLLSKSPSSLS	55 / 9 AA	159
Phosphosite 11:	C6orf167	Q6ZRQ5	S609	KAKEFLVSKNEEMVQ	62 / 8 AA	142
Phosphosite 12:	Rap1GAP2	Q684P5	T434	EFREFLLTKLTNAEN	83 / 6 AA	80
Phosphosite 13:	Rap1GAP	P47736	T367	EFQEFLLTKLINAEY	83 / 6 AA	73
Phosphosite 14:	TRPA1	O75762	S119	ESVKFLLSRGANPNL	62 / 8 AA	127
Phosphosite 15:	PPIG	Q13427	S111	HNKEFLLSMANRGKD	71 / 7 AA	89
Phosphosite 16:	ARMC3	Q5W041	S674	RNTVLSKSATKEKGW	85 / 7 AA	96
Phosphosite 17:	ARMC3	Q5W041	S672	SGRNTVLSKSATKEK	85 / 7 AA	96
Phosphosite 18:	RYR2	Q92736	S4066	SETEFLLSCAETDEN	66 / 9 AA	565
Phosphosite 19:	PEO1	Q96RR1	S143	AREGFLLSKAPEFED	71 / 7 AA	77
Phosphosite 20:	CASC5	Q8NG31	S1063	VADNMELSKSATCKN	100 / 6 AA	265