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:	T235
P-Site Sequence:	SRAPGLITPGSPPPA
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	T235	SRAPGLITPGSPPPA	100 / 9 AA	87
Phosphosite 1:	DPEP3	Q9H4B8	T71	LTTPGLTTPGTPKTL	77 / 9 AA	54
Phosphosite 2:	FXYD3	Q14802	T81	GETPPLITPGSAQS_	87 / 8 AA	9
Phosphosite 3:	PRP6	O94906	T232	GMTPGLMTPGTGELD	75 / 8 AA	107
Phosphosite 4:	CPOX	P36551	T409	GTKFGLFTPGSRIES	75 / 8 AA	50
Phosphosite 5:	ANKRD38	Q5T7N3	T278	REAEVLFTPGSPTPS	85 / 7 AA	107
Phosphosite 6:	DCP1A	Q9NPI6	T295	ITTPVLITPASITQS	75 / 8 AA	63
Phosphosite 7:	TMEM104	Q8NE00	T295	HSLPSLITPVSSKRH	75 / 8 AA	55
Phosphosite 8:	FERMT2	Q96AC1	T172	ELEGPLITPGSGSIY	100 / 6 AA	78
Phosphosite 9:	FARP2	O94887	T396	SFPEGLRTPASPSSA	75 / 8 AA	120
Phosphosite 10:	GGN	Q86UU5	T194	RITPALATPASPPTE	66 / 9 AA	67
Phosphosite 11:	SPHK2	Q9NRA0	S434	LPQPALASPGSPEPL	66 / 9 AA	69
Phosphosite 12:	ATXN1	P54253	S238	PGLITPGSPPPAQQN	100 / 6 AA	87
Phosphosite 13:	RAD54L	Q92698	T31	DWQPGLVTPRKRKSS	83 / 6 AA	84
Phosphosite 14:	EP300	Q09472	T317	VQQPGLVTPVAQGMG	83 / 6 AA	264
Phosphosite 15:	SLC10A6	Q3KNW5	T354	VNEEGAITPGPPGPM	75 / 8 AA	41
Phosphosite 16:	KIAA1462	Q9P266	S1304	GLPGGLVSPGSGDRA	71 / 7 AA	148
Phosphosite 17:	ERAL1	O75616	S173	LDTPGIISPGKQKRH	71 / 7 AA	48
Phosphosite 18:	PPP1R10	Q96QC0	T475	VLPSPLVTPGSNSQE	83 / 6 AA	99
Phosphosite 19:	TENC1	Q63HR2	S832	SPRAGSISPGSPPYP	75 / 8 AA	153
Phosphosite 20:	TGIF2	Q9GZN2	T159	ESPKPLVTPGSTLTL	83 / 6 AA	26