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:	S500
P-Site Sequence:	EQLKQPGSHLEEAEE
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	S500	EQLKQPGSHLEEAEE	100 / 9 AA	111
Phosphosite 1:	CD274	Q9NZQ7	T285	NSKKQSDTHLEET__	66 / 9 AA	33
Phosphosite 2:	SYNE1	Q8NF91	S5527	SKLNQAASHLEEYNE	66 / 9 AA	1011
Phosphosite 3:	MN1	Q10571	S1276	ASASQPGSHLQCLSV	85 / 7 AA	136
Phosphosite 4:	ZBTB37	Q5TC79	S340	DEPKQPSSQVEESAM	66 / 9 AA	56
Phosphosite 5:	FLG	P20930	S1959	DGSRHPGSHHEDRAG	55 / 9 AA	435
Phosphosite 6:	THEM5	Q8N1Q8	Y149	CLFQPGSYLEGPPGF	85 / 7 AA	28
Phosphosite 7:	C5orf45	Q6NTE8	S133	CFSKQPSSKMEEPGP	66 / 9 AA	38
Phosphosite 8:	Rb-like 1	P28749	S452	STDEQPGSHIDFAVN	71 / 7 AA	121
Phosphosite 9:	DBN1	Q16643	S320	PFNHRPGSHLDSHRR	71 / 7 AA	71
Phosphosite 10:	COL4A3	Q01955	S1603	QALASPGSCLEEFRA	85 / 7 AA	162
Phosphosite 11:	COL4A5	P29400	S1619	QALASPGSCLEEFRS	85 / 7 AA	161
Phosphosite 12:	COL4A1	P02462	S1603	QALASPGSCLEEFRS	85 / 7 AA	161
Phosphosite 13:	HDAC4	P56524	S520	EPARQPESHPEETEE	66 / 9 AA	119
Phosphosite 14:	GUSB	P08236	S454	SVANEPASHLESAGY	62 / 8 AA	75
Phosphosite 15:	ALMS1	Q8TCU4	S1398	YQQSLPGSHLTEEAK	85 / 7 AA	461
Phosphosite 16:	USP54	Q70EL1	S645	WGPARPGSHLLEQHP	75 / 8 AA	187
Phosphosite 17:	CHDH	Q8NE62	S490	GKELQPGSHIQSDKE	71 / 7 AA	65
Phosphosite 18:	ARHGAP21	Q5T5U3	S1536	SLLAQKSSHLEETGS	75 / 8 AA	217
Phosphosite 19:	p47phox	P14598	S348	PGPQSPGSPLEEERQ	85 / 7 AA	45
Phosphosite 20:	NCF1C	A8MVU1	S324	PGPQSPGSPLEEERQ	85 / 7 AA	42