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:	S947
P-Site Sequence:	PQAQPSPSMVGHQQP
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	S947	PQAQPSPSMVGHQQP	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	S945	PRPQAQPSPSMVGHQ	100 / 7 AA	140
Phosphosite 2:	PARD3	Q8TEW0	S1285	FARGPSPSLVGKGFT	85 / 7 AA	151
Phosphosite 3:	PDPK1	O15530	S27	LCSCPSPSMVRTQTE	100 / 6 AA	63
Phosphosite 4:	USP54	Q70EL1	S207	RREKPSPSMFGELLQ	75 / 8 AA	187
Phosphosite 5:	mGluR1	Q13255	S975	FSPPGSPSMVVHRRV	85 / 7 AA	132
Phosphosite 6:	PDPK1	O15530	S25	VVLCSCPSPSMVRTQ	100 / 6 AA	63
Phosphosite 7:	ERG	P11308	S283	QSKAAQPSPSTVPKT	85 / 7 AA	55
Phosphosite 8:	TRIM16L	Q309B1	S342	EPEKPAPSLVGTAP_	62 / 8 AA	40
Phosphosite 9:	Nedd4-BP2	Q86UW6	S1446	GKFMQDPSLVGHTGL	83 / 6 AA	199
Phosphosite 10:	ERG	P11308	S285	KAAQPSPSTVPKTED	85 / 7 AA	55
Phosphosite 11:	FLJ34931	A6NGG8	S1024	RPAQPSPSAVQTPPS	85 / 7 AA	140
Phosphosite 12:	SATL1	Q86VE3	S78	QTGIIQPSPSLLGMN	71 / 7 AA	56
Phosphosite 13:	FLJ34931	A6NGG8	S1022	SYRPAQPSPSAVQTP	85 / 7 AA	140
Phosphosite 14:	QIK	Q9H0K1	S545	IMLANQPSPRMTSPF	71 / 7 AA	104
Phosphosite 15:	IRF-6	O14896	S457	QPMQPTPSMQLPPAL	83 / 6 AA	53
Phosphosite 16:	IRF-6	O14896	T455	SWQPMQPTPSMQLPP	83 / 6 AA	53
Phosphosite 17:	HADH	Q16836	S292	PLHQPSPSLNKLVAE	83 / 6 AA
Phosphosite 18:	HADH	Q16836	S290	ENPLHQPSPSLNKLV	83 / 6 AA
Phosphosite 19:	TMEM126B	Q8IUX1	S42	MHGQPSPSLEDAKLR	83 / 6 AA	26
Phosphosite 20:	TMEM126B	Q8IUX1	S40	ASMHGQPSPSLEDAK	83 / 6 AA	26