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:	ATXN2
Human P-Site:	T1154
P-Site Sequence:	PQPSATPTGQQQSQH
UniProt:	Q99700
Intern. Prot. ID:	IPI00783008

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN2	Q99700	T1154	PQPSATPTGQQQSQH	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	T1152	PHPQPSATPTGQQQS	100 / 7 AA	140
Phosphosite 2:	CBX2	Q14781	S438	VKGSATPSGQESRTA	75 / 8 AA	56
Phosphosite 3:	VWA2	Q5GFL6	T440	GFGSATRTGQDRPRR	66 / 9 AA	82
Phosphosite 4:	CBX2	Q14781	T436	DCVKGSATPSGQESR	85 / 7 AA	56
Phosphosite 5:	ABCA6	Q8N139	T1446	PSTGIDPTGQQQMWQ	100 / 6 AA	184
Phosphosite 6:	CASZ1	Q86V15	T743	SSLSASPTSQQSSAS	75 / 8 AA	190
Phosphosite 7:	IRS1	P35568	T1045	SAASASPTGPQGAAE	75 / 8 AA	132
Phosphosite 8:	NCoA5	Q9HCD5	T426	PTPSAPPTSQQELQA	66 / 9 AA	66
Phosphosite 9:	CMIP	Q8IY22	T68	SLASATPTGYMENSV	66 / 9 AA	83
Phosphosite 10:	CMIP	Q8IY22	T66	DNSLASATPTGYMEN	100 / 6 AA	83
Phosphosite 11:	SCAF1	Q9H7N4	T426	PPPAASATPTAQPLP	85 / 7 AA	139
Phosphosite 12:	SCAF1	Q9H7N4	T428	PAASATPTAQPLPQP	85 / 7 AA	139
Phosphosite 13:	USH2A	O75445	T2449	RLSSATPTSLQVVWS	75 / 8 AA	576
Phosphosite 14:	ZNF469	Q96JG9	T2265	TGLSSTPTGDEAQAG	62 / 8 AA	259
Phosphosite 15:	CSPG3	O14594	T685	YSLPLSLTPTGQGGE	85 / 7 AA	143
Phosphosite 16:	POPDC2	Q9HBU9	S303	PPQATPTSLQQTPPC	75 / 8 AA	40
Phosphosite 17:	VEGFB	P49765	T92	DGLECVPTGQHQVRM	71 / 7 AA	22
Phosphosite 18:	YAP1	P46937	T156	SGPAATPTAQHLRQS	62 / 8 AA	49
Phosphosite 19:	ABCC10	Q5T3U5	T1021	TFFNATPTGRILNRF	71 / 7 AA	162
Phosphosite 20:	TCP10L	Q8TDR4	T200	RRQDRRATPTGRPTP	71 / 7 AA	24