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:	S491
P-Site Sequence:	MNKLLSKSIEQLKQP
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	S491	MNKLLSKSIEQLKQP	100 / 9 AA	111
Phosphosite 1:	UBA2	Q9UBT2	S325	YARLFSKSIETLRVH	77 / 9 AA	71
Phosphosite 2:	HDAC9	Q9UKV0	S489	IHMNKLLSKSIEQLK	100 / 7 AA	111
Phosphosite 3:	FAM171A2	A8MVW0	S503	PDFLLSQSVDQLARP	66 / 9 AA	87
Phosphosite 4:	GPD1	P21695	S283	AFARTGKSIEQLEKE	85 / 7 AA	38
Phosphosite 5:	RapGEF1	Q13905	S360	SIGKLSKSDEQLSSL	87 / 8 AA	121
Phosphosite 6:	Peregrin	P55201	T640	FLILLRKTLEQLQEK	66 / 9 AA	138
Phosphosite 7:	UBA2	Q9UBT2	S323	KSYARLFSKSIETLR	85 / 7 AA	71
Phosphosite 8:	SYNC1	Q9H7C4	S461	KAMLLPKSLEQADAP	75 / 8 AA	56
Phosphosite 9:	LEKR1	Q6ZMV7	S76	MLISHQKSIEQLQET	100 / 6 AA	45
Phosphosite 10:	RASAL1	O95294	S350	SNSLASKSMEQFMKL	66 / 9 AA	90
Phosphosite 11:	ARMC8	Q8IUR7	S414	CLHSLSRSVQQLRTS	62 / 8 AA	75
Phosphosite 12:	ROCK1	Q13464	S574	SHTEMSKSISQLESL	75 / 8 AA	158
Phosphosite 13:	VPS37A	Q8NEZ2	S275	DKDDLVKSIEELARK	75 / 8 AA	44
Phosphosite 14:	FUT9	Q9Y231	S210	VKYYNELSKSIEIHT	100 / 6 AA	42
Phosphosite 15:	AKAP10	O43572	S293	LSGKLMKSIEQDAVN	85 / 7 AA	74
Phosphosite 16:	SCC-112	Q29RF7	S638	LVKLMNKSIEGTADD	71 / 7 AA	151
Phosphosite 17:	ACOT12	Q8WYK0	S531	NLGGWSKSIEETAAS	71 / 7 AA	62
Phosphosite 18:	NEFM	P07197	S326	EYRRQLQSKSIELES	85 / 7 AA	102
Phosphosite 19:	FRY	Q5TBA9	S1822	PKNQNSKSAEQLTNF	85 / 7 AA	339
Phosphosite 20:	SELV	P59797	S285	RYILLKKSLEQQFPN	75 / 8 AA	37