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:	S366
P-Site Sequence:	RHVVVHPSPSDYSSR
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	S366	RHVVVHPSPSDYSSR	100 / 9 AA	87
Phosphosite 1:	ATXN1	P54253	S368	VVVHPSPSDYSSRDP	100 / 7 AA	87
Phosphosite 2:	ZBTB40	Q9NUA8	S457	PSTTVQPSPDDYGTE	66 / 9 AA	138
Phosphosite 3:	BAT3	P46379	S272	TNAPNHPSPAEYVEV	71 / 7 AA	119
Phosphosite 4:	GLTSCR1	Q9NZM4	S1126	VYQGALPSPSDYHKV	100 / 6 AA	153
Phosphosite 5:	GLTSCR1	Q9NZM4	S1128	QGALPSPSDYHKVDE	100 / 6 AA	153
Phosphosite 6:	C12orf64	Q3ZCN5	S535	QVYTPSPSDYGCCGT	100 / 6 AA	81
Phosphosite 7:	PLCE1	Q9P212	S2185	ILSNPNPSDYVLLEE	71 / 7 AA	259
Phosphosite 8:	TTC15	Q8WVT3	S203	PPQVVQPSPSLSTFF	85 / 7 AA	79
Phosphosite 9:	ACAD9	Q9H845	S493	NHGVVHPSLADSANK	75 / 8 AA	69
Phosphosite 10:	FOXN4	Q96NZ1	S24	SGQNHHPSPQEYRLL	71 / 7 AA	55
Phosphosite 11:	APBA3	O96018	S372	SQVGVHPSPGACHLH	62 / 8 AA	61
Phosphosite 12:	MLLT6	P55198	S423	SGRARAPSPGDYKSP	83 / 6 AA	112
Phosphosite 13:	BAT2	P48634	S1952	QVRQDLPSPSDFYST	83 / 6 AA	229
Phosphosite 14:	MYOZ3	Q8TDC0	S187	DGRSHTPSPNDYRNF	83 / 6 AA	27
Phosphosite 15:	PLEKHA7	Q6IQ23	S569	RSISVPPSPSDIPPP	75 / 8 AA	127
Phosphosite 16:	OTOP2	Q7RTS6	S470	NPGLVSPSPSDQREA	75 / 8 AA	62
Phosphosite 17:	RIMS2	Q9UQ26	S300	SDTAMPRSPSDYADR	55 / 9 AA	160
Phosphosite 18:	ZIMP7	Q8NF64	S742	PPSVPAPSDYPGQGS	83 / 6 AA	97
Phosphosite 19:	CEP250	Q9BV73	S2433	GPVLLHPSPSTTQAA	71 / 7 AA	281
Phosphosite 20:	CMYA3	A4UGR9	S2436	ECTVVQPSPGSQSNA	71 / 7 AA	382