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:	ATXN1
Human P-Site:	Y293
P-Site Sequence:	PSQVVMQYADSGSHF
UniProt:	P54253
Intern. Prot. ID:	IPI00432008

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN1	P54253	Y293	PSQVVMQYADSGSHF	100 / 9 AA	87
Phosphosite 1:	NuaK2	Q9H093	Y131	KIVIVMEYASRGDLY	55 / 9 AA	70
Phosphosite 2:	ATXN1	P54253	S296	VVMQYADSGSHFVPR	100 / 6 AA	87
Phosphosite 3:	MARK4	Q96L34	Y137	TLYLVMEYASAGEVF	55 / 9 AA	83
Phosphosite 4:	IVNS1ABP	Q9Y6Y0	Y356	KPMSPMQYARSGLGT	85 / 7 AA	72
Phosphosite 5:	ZSCAN18	Q8TBC5	Y113	RPWVVAQYPESCKKA	62 / 8 AA	55
Phosphosite 6:	ACCS	Q96QU6	Y132	VEPSLLQYADWRGHL	57 / 7 AA	57
Phosphosite 7:	CISH	Q9NSE2	Y133	PTNVRIEYADSSFRL	55 / 9 AA	29
Phosphosite 8:	DIAPH3	Q9NSV4	Y158	KKEMVMQYINTASKT	44 / 9 AA	137
Phosphosite 9:	SEC63	Q9UGP8	Y8	MAGQQFQYDDSGNTF	71 / 7 AA	88
Phosphosite 10:	PAQR3	Q6TCH7	Y298	STVYVMQYRHSKPCP	71 / 7 AA	36
Phosphosite 11:	PTBP1	P26599	Y228	QFQALLQYADPVSAQ	57 / 7 AA	57
Phosphosite 12:	CP	P00450	Y787	KKVVYRQYTDSTFRV	62 / 8 AA	122
Phosphosite 13:	ROD1	O95758	Y226	QFQALLQYADPVNAH	57 / 7 AA	60
Phosphosite 14:	NXPH2	O95156	Y73	PKPGPMAYADSMENF	83 / 6 AA	30
Phosphosite 15:	COL6A6	A6NMZ7	S483	GAVQYADSWDLEFEI	100 / 5 AA	247
Phosphosite 16:	TBC1D18	Q5R372	Y31	EFVLVPQYADDNSTK	71 / 7 AA	92
Phosphosite 17:	FEM1C	Q96JP0	S351	RGAVYADSGNFKRCI	100 / 5 AA	69
Phosphosite 18:	GATA5	Q9BWX5	Y16	ASPRQAAYADSGSFL	100 / 5 AA	41
Phosphosite 19:	FEM1A	Q9BSK4	S403	RGAVYADSGNFERCI	100 / 5 AA	74
Phosphosite 20:	KIAA0372	Q6PGP7	Y1206	LSRVVAQYAQRNAKG	55 / 9 AA	175