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:	S776
P-Site Sequence:	NETSPSFSKAENKGI
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	S776	NETSPSFSKAENKGI	100 / 9 AA	140
Phosphosite 1:	SEC23IP	Q9Y6Y8	S930	VVESPDFSKDEDYLG	66 / 9 AA	111
Phosphosite 2:	ATXN2	Q99700	S774	KPNETSPSFSKAENK	100 / 7 AA	140
Phosphosite 3:	Neu1	Q99519	S45	LSLAASWSKAENDFG	66 / 9 AA	45
Phosphosite 4:	AHI1	Q8N157	S245	KKEVPVFSKAETSTL	75 / 8 AA	137
Phosphosite 5:	TTC16	Q8NEE8	S859	WGPSPSLSKTEVDQD	75 / 8 AA	98
Phosphosite 6:	SEC23IP	Q9Y6Y8	S138	NAFSPSISKAQPGAP	75 / 8 AA	111
Phosphosite 7:	LOC375337	Q8N9V7	T774	YSISPSFTKQGNNSK	66 / 9 AA	191
Phosphosite 8:	GDF5OS	Q5U4N7	S190	APSSPSFSRALMSNT	85 / 7 AA	28
Phosphosite 9:	RGNEF	Q8N1W1	S230	GRWSPSFSRVQLSEE	62 / 8 AA	192
Phosphosite 10:	MAG	P20916	S549	VTESPSFSAGDNPPV	66 / 9 AA	69
Phosphosite 11:	SNTB2	Q13425	S226	APQSPSFSGSEDSGS	66 / 9 AA	58
Phosphosite 12:	GDF5OS	Q5U4N7	S188	SSAPSSPSFSRALMS	85 / 7 AA	28
Phosphosite 13:	RFX2	P48378	S604	KQHAGSPSFPKAARQ	85 / 7 AA	80
Phosphosite 14:	TMTC2	Q8N394	S254	GNKPPSFSNSDNPAA	62 / 8 AA	94
Phosphosite 15:	ATXN7L2	Q5T6C5	S544	PANTPSPSFSKLPPS	100 / 6 AA	77
Phosphosite 16:	NSUN3	Q9H649	S268	VYSTCTLSKAENQDV	55 / 9 AA	38
Phosphosite 17:	ATXN7L2	Q5T6C5	S546	NTPSPSFSKLPPSKA	100 / 6 AA	77
Phosphosite 18:	TTN	Q8WZ42	T28542	EFVRFSKTENKITLS	71 / 7 AA	3816
Phosphosite 19:	KRML	Q9Y5Q3	S74	VPSSPSFSPTEQKTH	75 / 8 AA	36
Phosphosite 20:	ARFGEF2	Q9Y6D5	S1623	DCLQESHSFSKAFNS	85 / 7 AA	202