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:	T280
P-Site Sequence:	HQTMIPHTLTLGPPS
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	T280	HQTMIPHTLTLGPPS	100 / 9 AA	87
Phosphosite 1:	AOC2	O75106	T690	HAEDIPNTVTLGNRV	75 / 8 AA	84
Phosphosite 2:	SLC12A2	P55011	T883	LGRMKPNTLVLGFKK	66 / 9 AA	131
Phosphosite 3:	MLL3	Q8NEZ4	T3036	QQLMIPQTLAQQNRE	71 / 7 AA	541
Phosphosite 4:	PTDSS2	Q9BVG9	T405	KYDPHTLTLSLPFYI	85 / 7 AA	56
Phosphosite 5:	NHLRC3	Q5JS37	S218	AKFNIPHSVTLDSAG	62 / 8 AA	38
Phosphosite 6:	Gab2	Q9UQC2	T329	SAYQIPRTFTLDKNH	55 / 9 AA	74
Phosphosite 7:	CSN2	P05814	T160	VPQPIPQTLALPPQP	71 / 7 AA	25
Phosphosite 8:	SPTBN4	Q9H254	S2280	AEHEAAHSLTLGRYE	71 / 7 AA	289
Phosphosite 9:	PKD1L2	Q7Z442	T1722	REDPVTLTLGSSEMK	85 / 7 AA	273
Phosphosite 10:	SLC2A14	Q8TDB8	T27	TSRMKPHTLAVTPAL	62 / 8 AA	56
Phosphosite 11:	PKD1L2	Q7Z442	T1720	KKREDPVTLTLGSSE	85 / 7 AA	273
Phosphosite 12:	HIVEP2	P31629	T1412	PIWKAPQTLPLGLES	55 / 9 AA	269
Phosphosite 13:	GLDC	P23378	S951	PLKMSPHSLTCVTSS	71 / 7 AA	113
Phosphosite 14:	RBPMS	Q93062	T93	FDPEIPQTLRLEFAK	62 / 8 AA	22
Phosphosite 15:	LCMT2	O60294	T674	GTYFNPHTVTLDLSS	71 / 7 AA	76
Phosphosite 16:	C5orf42	Q9H799	T1480	WSPSIPHTVTNLVGH	83 / 6 AA	237
Phosphosite 17:	ABHD12B	Q7Z5M8	T96	PELKIPHTVNFYLRV	50 / 8 AA	41
Phosphosite 18:	USP42	Q9H9J4	T51	LNDVSNHTLSLGPVP	83 / 6 AA	146
Phosphosite 19:	USP42	Q9H9J4	S53	DVSNHTLSLGPVPGA	83 / 6 AA	146
Phosphosite 20:	LCMT2	O60294	T676	YFNPHTVTLDLSSLS	71 / 7 AA	76