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:	S327
P-Site Sequence:	KREEIMESILFKCSD
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	S327	KREEIMESILFKCSD	100 / 9 AA	140
Phosphosite 1:	DOCK2	Q92608	S845	SMNEIVQSNLFKKQE	66 / 9 AA	212
Phosphosite 2:	CENTB5	Q96P50	Y274	SGVVMEGYLFKRASN	62 / 8 AA	92
Phosphosite 3:	ACAP2	Q15057	Y272	NGIVMEGYLFKRASN	62 / 8 AA	88
Phosphosite 4:	ZNF502	Q8TBZ5	S75	SPREIAESCLFQEGG	66 / 9 AA	63
Phosphosite 5:	DOCK5	Q9H7D0	T867	MTKIVESTLFRQSEC	62 / 8 AA	215
Phosphosite 6:	SMC1A	Q14683	S506	RKAEIMESIKRLYPG	100 / 6 AA	143
Phosphosite 7:	TSPYL2	Q9H2G4	S214	RNAERMESILQALED	85 / 7 AA	79
Phosphosite 8:	CPAP	Q9HC77	S772	SDESIMESIKHKVSE	75 / 8 AA	153
Phosphosite 9:	SVIL	O95425	T1672	RLTEHNETILFKEKF	83 / 6 AA	248
Phosphosite 10:	IBTK	Q9P2D0	T1177	SGMNSMETVLFTPSK	57 / 7 AA	151
Phosphosite 11:	RALGAPA2	Q2PPJ7	S84	SQREELDSILFLFEK	62 / 8 AA	211
Phosphosite 12:	FLJ22794	Q96PZ2	S580	EFGSTMESILLDIKQ	71 / 7 AA	70
Phosphosite 13:	PIK3CG	P48736	S853	QILRIMESIWETESL	83 / 6 AA	126
Phosphosite 14:	MSK1	O75582	S381	GYSFVAPSILFKRNA	62 / 8 AA	90
Phosphosite 15:	BPTF	Q12830	S559	ANEEILESIRAKKGD	66 / 9 AA	338
Phosphosite 16:	OR52K2	Q8NGK3	S304	KTKQIRESILGVFPR	71 / 7 AA	35
Phosphosite 17:	PNPLA4	P41247	S97	RLRSGMESILPPSAH	100 / 5 AA	28
Phosphosite 18:	CDC73	Q6P1J9	S59	REYYTLDSILFLLNN	66 / 6 AA	61
Phosphosite 19:	ZNF582	Q96NG8	S107	PQWEIMESLTSYGLE	83 / 6 AA	60
Phosphosite 20:	COQ3	Q9NZJ6	S292	VSPETLESILESNGL	71 / 7 AA	41