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:	S331
P-Site Sequence:	LNGEMEKSRRYGAPS
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	S331	LNGEMEKSRRYGAPS	100 / 9 AA	87
Phosphosite 1:	THEMIS2	Q5TEJ8	S437	FVEEMSDSRRYSLAD	66 / 9 AA	72
Phosphosite 2:	LARGE	O95461	S739	EEFQQDMSRRYGFAA	55 / 9 AA	88
Phosphosite 3:	ATXN1	P54253	Y334	EMEKSRRYGAPSSAD	100 / 6 AA	87
Phosphosite 4:	LXR-alpha	Q13133	S303	EVMLLETSRRYNPGS	62 / 8 AA	50
Phosphosite 5:	ALS2CR4	Q96Q45	S208	GKVFVEKSRRFQAAD	71 / 7 AA	48
Phosphosite 6:	OCLN	Q16625	T168	IRSEMSRTRRYYLSV	62 / 8 AA	59
Phosphosite 7:	DUSP27	Q5VZP5	S492	LEIEKEASRRYHAKS	75 / 8 AA	130
Phosphosite 8:	FAM174A	Q8TBP5	Y156	RNRKTRRYGVLDTNI	83 / 6 AA	20
Phosphosite 9:	ARHGAP18	Q8N392	S38	AGEEATSSRRYGQYT	66 / 9 AA	75
Phosphosite 10:	MYH9	P35579	T1049	QRQELEKTRRKLEGD	71 / 7 AA	227
Phosphosite 11:	RPF1	Q9H9Y2	S343	KPREMDTSRRKFHL_	71 / 7 AA	40
Phosphosite 12:	TTC24	A2A3L6	S222	VVQVLEKSRRLAERS	62 / 8 AA	63
Phosphosite 13:	CNNM2	Q9H8M5	S186	PLRKMEKSKSYYLCT	71 / 7 AA	97
Phosphosite 14:	SPEN	Q96T58	S1176	YRKQMEQSRRKQQME	71 / 7 AA	402
Phosphosite 15:	RPF1	Q9H9Y2	T342	HKPREMDTSRRKFHL	71 / 7 AA	40
Phosphosite 16:	GLYATL1	Q969I3	Y238	MAYSMEKYRRTGNMA	75 / 8 AA	35
Phosphosite 17:	TRIM16L	Q309B1	S49	KSAEMEKSKQELETM	71 / 7 AA	40
Phosphosite 18:	TRIM16	O95361	S265	RSAEMEKSKQELERM	71 / 7 AA	64
Phosphosite 19:	MYH3	P11055	S1530	TIHELEKSRKQIELE	71 / 7 AA	224
Phosphosite 20:	epsin 3	Q9H201	S169	GSGQLGFSRRYGEDY	55 / 9 AA	68