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:	Y1121
P-Site Sequence:	KETSPSFYFAISTGS
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	Y1121	KETSPSFYFAISTGS	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	S1119	YNKETSPSFYFAIST	100 / 7 AA	140
Phosphosite 2:	CAPN14	A8MX76	Y84	LHSNPQFYFAKAKRL	71 / 7 AA	80
Phosphosite 3:	MDGA1	Q8NFP4	Y640	KAYSPEFYFDTPNPT	55 / 9 AA	106
Phosphosite 4:	SPNS1	Q9H2V7	Y192	SRMLSIFYFAIPVGS	83 / 6 AA	57
Phosphosite 5:	SUCLA2	Q9P2R7	Y168	KYPRREYYFAITMER	44 / 9 AA	50
Phosphosite 6:	MANBA	O00462	Y342	GSPGLSFYFKINGFP	71 / 7 AA	101
Phosphosite 7:	U2AF1	Q01081	Y21	DKVNCSFYFKIGACR	55 / 9 AA	28
Phosphosite 8:	F13B	P05160	Y46	YYTFKSFYFPMSIDK	71 / 7 AA	76
Phosphosite 9:	Smc4	Q9NTJ3	Y709	EKIRQAFYFALRDTL	44 / 9 AA	147
Phosphosite 10:	LBP	P18428	Y278	EEHNKMVYFAISDYV	100 / 5 AA	53
Phosphosite 11:	USP19	O94966	Y687	QKVLPVFYFAREPHS	83 / 6 AA	146
Phosphosite 12:	NMDAR2D	O15399	S1006	PPQKPPPSYFAIVRD	62 / 8 AA	144
Phosphosite 13:	CMAS	Q8NFW8	Y218	LYENGSFYFAKRHLI	71 / 7 AA	48
Phosphosite 14:	NMDAR2D	O15399	Y1007	PQKPPPSYFAIVRDK	62 / 8 AA	144
Phosphosite 15:	SYNJ1	O43426	Y129	VLNSGNFYFAWSASG	66 / 9 AA	173
Phosphosite 16:	ABCA10	Q8WWZ4	Y811	WEFSPSMYFLSLEQI	83 / 6 AA	175
Phosphosite 17:	ATXN2	Q99700	S1117	LPYNKETSPSFYFAI	100 / 5 AA	140
Phosphosite 18:	CNKSR2	Q8WXI2	Y648	HPKIKSFYFAAEHLD	100 / 5 AA	117
Phosphosite 19:	CMAS	Q8NFW8	S216	GELYENGSFYFAKRH	71 / 7 AA	48
Phosphosite 20:	TMEM194B	A6NFY4	T176	RTLSQSPTFYYSSGT	57 / 7 AA	49