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:	S533
P-Site Sequence:	SRSTSHTSDFNPNSG
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	S533	SRSTSHTSDFNPNSG	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	T532	PSRSTSHTSDFNPNS	100 / 8 AA	140
Phosphosite 2:	ZBTB39	O15060	S618	GKRFAHTSEFNYHRR	71 / 7 AA	79
Phosphosite 3:	COL22A1	Q8NFW1	S201	SAHVFHVSDFNAIDK	71 / 7 AA	161
Phosphosite 4:	BCL7B	Q9BQE9	S127	SLSPAHTSDFRTDDS	83 / 6 AA	22
Phosphosite 5:	BCL7B	Q9BQE9	T126	ESLSPAHTSDFRTDD	83 / 6 AA	22
Phosphosite 6:	ATXN2	Q99700	S530	SMPSRSTSHTSDFNP	100 / 6 AA	140
Phosphosite 7:	CAP1	Q01518	S25	LEAVSHTSDMHRGYA	55 / 9 AA	52
Phosphosite 8:	LPIN1	Q14693	S858	PLLKRSHSSDFPCSD	83 / 6 AA	99
Phosphosite 9:	OPN4	Q9UHM6	T397	RSTLTSHTSNLSWIS	62 / 8 AA	53
Phosphosite 10:	ZNF45	Q02386	S429	GKGFSRSSDFNIHFR	71 / 7 AA	78
Phosphosite 11:	ZNF45	Q02386	S428	CGKGFSRSSDFNIHF	71 / 7 AA	78
Phosphosite 12:	CHD1L	Q86WJ1	S441	DTVIFVDSDFNPQND	100 / 5 AA	101
Phosphosite 13:	RRP12	Q5JTH9	S24	RWKKGHSSDSNPAIC	55 / 9 AA	144
Phosphosite 14:	RMND5B	Q96G75	S346	PILRQQTSDSNPPIK	71 / 7 AA	44
Phosphosite 15:	BAT2D1	Q9Y520	S1503	WETASESSDFNERRE	62 / 8 AA	317
Phosphosite 16:	OPN4	Q9UHM6	S398	STLTSHTSNLSWISI	62 / 8 AA	53
Phosphosite 17:	PRKAA2	P54646	T536	SPRLGSHTMDFFEMC	83 / 6 AA	62
Phosphosite 18:	QSER1	Q2KHR3	T900	SLDVRHVTSDFNSMT	100 / 5 AA	190
Phosphosite 19:	QSER1	Q2KHR3	S901	LDVRHVTSDFNSMTA	83 / 6 AA	190
Phosphosite 20:	CHORDC1	Q9UHD1	T199	WSCCRRKTSDFNTFL	100 / 5 AA	37