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:	S703
P-Site Sequence:	NSIGNTPSGPVLASP
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	S703	NSIGNTPSGPVLASP	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	T701	RQNSIGNTPSGPVLA	100 / 7 AA	140
Phosphosite 2:	ATP9B	O43861	S619	SMQLKTPSGQVLSFC	75 / 8 AA	129
Phosphosite 3:	DMWD	Q09019	S565	GSGGEKPSGPVPRSR	75 / 8 AA	70
Phosphosite 4:	DMWD	Q09019	S670	SQPGNSPSGTVV___	66 / 9 AA	70
Phosphosite 5:	EIF4G3	O43432	S1115	APSGSTPSTPVEFDS	75 / 8 AA	177
Phosphosite 6:	TMF1	P82094	S243	DRQSNTPSPPVSTFS	75 / 8 AA	123
Phosphosite 7:	SEMG2	Q02383	S151	QDQGNSPSGKGLSSQ	66 / 9 AA	65
Phosphosite 8:	STXBP1	P61764	S240	LDRGFDPSSPVLHEL	66 / 9 AA	68
Phosphosite 9:	C2orf49	Q9BVC5	S184	LTHRKSPSGPVKSPP	71 / 7 AA	26
Phosphosite 10:	TIGD5	Q53EQ6	T585	RLGGIGHTPAGPYDG	71 / 7 AA	64
Phosphosite 11:	ZMYND15	Q9H091	S426	HPRGNTPSLSLLRGG	66 / 9 AA	77
Phosphosite 12:	Putative uncharacterized protein DKFZp434G1729	Q8ND99	S57	PPCQKAPSGPVTSCK	71 / 7 AA	60
Phosphosite 13:	TBX6	O95947	T306	EAYGSGDTPGGPCDS	71 / 7 AA	47
Phosphosite 14:	RBMX	P38159	S168	PPKRSAPSGPVRSSS	71 / 7 AA	42
Phosphosite 15:	cIAP2	Q13489	S143	GSYSNSPSNPVNSRA	62 / 8 AA	68
Phosphosite 16:	STXBP1	P61764	S241	DRGFDPSSPVLHELT	83 / 6 AA	68
Phosphosite 17:	CLINT1	Q14677	S383	SAFNQAPSGPVASSG	83 / 6 AA	68
Phosphosite 18:	TOPORS	Q9NS56	S196	NASVYSPSGPVNRRT	71 / 7 AA	119
Phosphosite 19:	PPP1R15B	Q5SWA1	S205	RELGSSPSGPLNIQR	62 / 8 AA	79
Phosphosite 20:	PHRF1	Q9P1Y6	T353	KVPGRKKTPSGPSAK	83 / 6 AA	179