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:	S316
P-Site Sequence:	HEKSTESSSGPKREE
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	S316	HEKSTESSSGPKREE	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	S317	EKSTESSSGPKREEI	100 / 8 AA	140
Phosphosite 2:	CHRNA5	P30532	S384	KEETESGSGPKSSRN	87 / 8 AA	53
Phosphosite 3:	ANKRD56	A6NEL2	S409	SDGSEESSSGPKDSP	88 / 9 AA	86
Phosphosite 4:	ANKRD56	A6NEL2	S410	DGSEESSSGPKDSPG	100 / 7 AA	86
Phosphosite 5:	EYA1	Q99502	S21	SGSSESPSGPKLGNS	75 / 8 AA	65
Phosphosite 6:	NCOA3	Q9Y6Q9	S543	SLLSTLSSPGPKLDN	77 / 9 AA	155
Phosphosite 7:	RFTN1	Q14699	S224	RNQSPEPSSGPRGEV	66 / 9 AA	63
Phosphosite 8:	MS4A1	P11836	S253	VVGLTETSSQPKNEE	75 / 8 AA	33
Phosphosite 9:	ZNF142	P52746	S1087	KNGSTESSSGDGDTV	100 / 7 AA	188
Phosphosite 10:	ZNF142	P52746	S1086	PKNGSTESSSGDGDT	100 / 7 AA	188
Phosphosite 11:	CHRNA5	P30532	S382	TQKEETESGSGPKSS	85 / 7 AA	53
Phosphosite 12:	MS4A1	P11836	S254	VGLTETSSQPKNEED	75 / 8 AA	33
Phosphosite 13:	TBC1D9B	Q66K14	S420	VDPSTESSPAPQEGS	66 / 9 AA	140
Phosphosite 14:	KIDINS220	Q9ULH0	S1294	DPRFLSESSSGPAPH	85 / 7 AA	197
Phosphosite 15:	KIDINS220	Q9ULH0	S1295	PRFLSESSSGPAPHG	85 / 7 AA	197
Phosphosite 16:	DCAF12L1	Q5VU92	S395	SATLESSSGPARRKL	100 / 6 AA	51
Phosphosite 17:	DCAF12L1	Q5VU92	S393	RASATLESSSGPARR	100 / 6 AA	51
Phosphosite 18:	MYO5C	Q9NQX4	S1355	ANDVHSSSGPKEYLG	100 / 6 AA	203
Phosphosite 19:	CHCHD6	Q9BRQ6	S7	_MGSTESSEGRRVSF	66 / 9 AA	26
Phosphosite 20:	KIDINS220	Q9ULH0	S1296	RFLSESSSGPAPHGE	85 / 7 AA	197