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:	S774
P-Site Sequence:	KPNETSPSFSKAENK
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	S774	KPNETSPSFSKAENK	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	S772	NIKPNETSPSFSKAE	100 / 7 AA	140
Phosphosite 2:	ATXN2	Q99700	S776	NETSPSFSKAENKGI	100 / 7 AA	140
Phosphosite 3:	LIPH	Q8WWY8	S24	DAEETCPSFTRLSFH	62 / 8 AA	51
Phosphosite 4:	FANCI	Q9NVI1	S409	KTIETSPSLSRMPNQ	75 / 8 AA	149
Phosphosite 5:	HSF5	Q4G112	S245	HPGQVETSPTFSDKG	85 / 7 AA	65
Phosphosite 6:	HSF5	Q4G112	T247	GQVETSPTFSDKGVP	85 / 7 AA	65
Phosphosite 7:	ARHGEF5	Q12774	S77	YAIETMPSFPKEGSA	66 / 9 AA	177
Phosphosite 8:	ARHGEF5-like	A5YM69	S77	YAIETMPSFPKEGSA	66 / 9 AA	53
Phosphosite 9:	ATXN2	Q99700	S1117	LPYNKETSPSFYFAI	100 / 6 AA	140
Phosphosite 10:	KRBA1	A5PL33	T228	PGPRHPETSPSFLPP	100 / 6 AA	108
Phosphosite 11:	ATXN2	Q99700	T771	ENIKPNETSPSFSKA	100 / 6 AA	140
Phosphosite 12:	KRBA1	A5PL33	S229	GPRHPETSPSFLPPL	100 / 6 AA	108
Phosphosite 13:	GDF5OS	Q5U4N7	S190	APSSPSFSRALMSNT	85 / 7 AA	28
Phosphosite 14:	ATXN2	Q99700	S1119	YNKETSPSFYFAIST	100 / 6 AA	140
Phosphosite 15:	GDF5OS	Q5U4N7	S188	SSAPSSPSFSRALMS	75 / 8 AA	28
Phosphosite 16:	KRBA1	A5PL33	S231	RHPETSPSFLPPLPS	100 / 6 AA	108
Phosphosite 17:	RFX2	P48378	S604	KQHAGSPSFPKAARQ	85 / 7 AA	80
Phosphosite 18:	PARP9	Q8IXQ6	S308	LGQETTPSFNAMVVN	71 / 7 AA	96
Phosphosite 19:	FANCI	Q9NVI1	S407	DGKTIETSPSLSRMP	85 / 7 AA	149
Phosphosite 20:	PARP9	Q8IXQ6	T306	SELGQETTPSFNAMV	71 / 7 AA	96