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:	Ataxin-3
Human P-Site:	Y288
P-Site Sequence:	LRKRREAYFEKQQQK
UniProt:	P54252
Intern. Prot. ID:	IPI00005495

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ataxin-3	P54252	Y288	LRKRREAYFEKQQQK	100 / 9 AA	42
Phosphosite 1:	YLPM1	P49750	Y1500	RERDREPYFDRQSNV	62 / 8 AA	220
Phosphosite 2:	PRP6	O94906	Y582	SVWLRAAYFEKNHGT	85 / 7 AA	107
Phosphosite 3:	BBS9	Q3SYG4	Y623	LILRLQEYFEKQGVK	66 / 9 AA	99
Phosphosite 4:	LTBP4	Q8N2S1	Y1184	GSGRRECYFDTAAPD	62 / 8 AA	173
Phosphosite 5:	TTC23L	Q6PF05	Y184	QNRGREAYFNLQKAE	75 / 8 AA	41
Phosphosite 6:	ATXN3L	Q9H3M9	Y286	PKKIKEDYFEKHQQE	62 / 8 AA	41
Phosphosite 7:	IK	Q13123	Y383	EEKKRHSYFEKPKVD	55 / 9 AA	66
Phosphosite 8:	PTPRJ	Q12913	Y1029	RVENFEAYFKKQQAD	85 / 7 AA	146
Phosphosite 9:	CysRS	P49589	Y384	ELAQSEAYFENDCWV	55 / 9 AA	85
Phosphosite 10:	IK	Q13123	S382	EEEKKRHSYFEKPKV	62 / 8 AA	66
Phosphosite 11:	IQGAP3	Q86VI3	Y1004	ASSRREAYLLLQLFK	66 / 9 AA	185
Phosphosite 12:	POMGNT1	Q8WZA1	Y516	NGYFHEAYFKKHKFN	62 / 8 AA	75
Phosphosite 13:	KIAA1429	Q69YN4	Y217	DAPHREDYFEPISPD	71 / 7 AA	202
Phosphosite 14:	ZC4H2	Q9NQZ6	Y134	EEKLSLDYFEKQKAE	100 / 5 AA	26
Phosphosite 15:	DOCK8	Q8NF50	Y1883	EMKDRVTYFEKNFNL	71 / 7 AA	239
Phosphosite 16:	PITRM1	Q5JRX3	Y388	NGYTREAYFSVGLQG	100 / 5 AA	117
Phosphosite 17:	LOC91431	Q6ZU11	Y902	LNHLLKDYFEKQVEE	100 / 5 AA	105
Phosphosite 18:	TATDN1	Q6P1N9	Y131	PKDTQLKYFEKQFEL	100 / 5 AA	34
Phosphosite 19:	MSH2	P43246	Y656	AFIPNDVYFEKDKQM	44 / 9 AA	105
Phosphosite 20:	DNAJA2	O60884	Y391	GGQRREAYNDSSDEE	71 / 7 AA	46