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:	T138
P-Site Sequence:	GSSQYSGTYASFIPS
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	T138	GSSQYSGTYASFIPS	100 / 9 AA	87
Phosphosite 1:	ATXN1	P54253	Y139	SSQYSGTYASFIPSQ	100 / 8 AA	87
Phosphosite 2:	SLC25A20	O43772	T55	QPPMYSGTFDCFRKT	55 / 9 AA	33
Phosphosite 3:	ATXN1	P54253	S141	QYSGTYASFIPSQLI	100 / 6 AA	87
Phosphosite 4:	APOB	P04114	T3512	LSREYSGTIASEANT	75 / 8 AA	516
Phosphosite 5:	CEACAM5	P06731	Y653	TPNNNGTYACFVSNL	71 / 7 AA	77
Phosphosite 6:	RNF31	Q96EP0	T517	SALQYSGTEVPLQWL	55 / 9 AA	120
Phosphosite 7:	FLT1	P17948	T633	VSLQDSGTYACRARN	75 / 8 AA	151
Phosphosite 8:	SEMA3A	Q14563	T190	DGELYSGTAADFMGR	75 / 8 AA	89
Phosphosite 9:	G6PD	P11413	T506	VGFQYEGTYKWVNPH	83 / 6 AA	59
Phosphosite 10:	SLC25A24	Q6NUK1	Y324	AVGKTGQYSGIYDCA	83 / 6 AA	53
Phosphosite 11:	FLT1	P17948	S631	MNVSLQDSGTYACRA	85 / 7 AA	151
Phosphosite 12:	G6PD	P11413	Y503	MKRVGFQYEGTYKWV	83 / 6 AA	59
Phosphosite 13:	TBC1D17	Q9HA65	T223	LQDPYSTTFSSFSRV	55 / 9 AA	73
Phosphosite 14:	DENND5B	Q6ZUT9	S146	HNAEHYSSVYASSSC	62 / 8 AA	145
Phosphosite 15:	E2A	P15923	Y108	KSGERGAYASFGRDA	83 / 6 AA	68
Phosphosite 16:	LIMA1	Q9UHB6	T428	NNKLSLGTYASLHGR	83 / 6 AA	85
Phosphosite 17:	ZNF142	P52746	Y253	SNFYSDTYACPVCRE	71 / 7 AA	188
Phosphosite 18:	LIMA1	Q9UHB6	Y429	NKLSLGTYASLHGRI	83 / 6 AA	85
Phosphosite 19:	E2A	P15923	S110	GERGAYASFGRDAGV	83 / 6 AA	68
Phosphosite 20:	LIMA1	Q9UHB6	S431	LSLGTYASLHGRIYC	83 / 6 AA	85