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:	S565
P-Site Sequence:	SPSSRPPSRYQSGPN
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	S565	SPSSRPPSRYQSGPN	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	Y567	SSRPPSRYQSGPNSL	100 / 7 AA	140
Phosphosite 2:	RAB7B	Q96AH8	S173	MLASRALSRYQSILE	77 / 9 AA	23
Phosphosite 3:	BAT2	P48634	T1516	GPSPRPPTRYEPQRV	55 / 9 AA	229
Phosphosite 4:	GLTSCR1	Q9NZM4	S805	RPPSRPPSRPQSVSR	88 / 9 AA	153
Phosphosite 5:	MLL2	O14686	S2180	DPYSRPPSRPQSRDP	88 / 9 AA	564
Phosphosite 6:	CHPF	Q8IZ52	S387	PAPSRPASRFEVLRW	62 / 8 AA	85
Phosphosite 7:	ILF3	Q12906	S872	QNYSGPPSSYQSSQG	77 / 9 AA	95
Phosphosite 8:	C5orf48	Q6ZNM6	Y120	LHSPLSRYQSTVISH	85 / 7 AA	15
Phosphosite 9:	ILF3	Q12906	S873	NYSGPPSSYQSSQGG	85 / 7 AA	95
Phosphosite 10:	BRPF3	Q9ULD4	S869	INDSKPPSRFLKPRK	71 / 7 AA	136
Phosphosite 11:	C5orf48	Q6ZNM6	S118	MPLHSPLSRYQSTVI	85 / 7 AA	15
Phosphosite 12:	C1orf63	Q9BUV0	S109	RRYYRSPSRYRSRSR	75 / 8 AA	34
Phosphosite 13:	ILF3	Q12906	Y874	YSGPPSSYQSSQGGY	85 / 7 AA	95
Phosphosite 14:	SLC25A45	Q8N413	Y144	PGSPPPRYQGPVHCA	71 / 7 AA	32
Phosphosite 15:	FXR2	P51116	S500	PPAPRPTSRYNSSSI	75 / 8 AA	74
Phosphosite 16:	RFX6	Q8HWS3	S755	PYNSRPPSSYGPSLQ	85 / 7 AA	102
Phosphosite 17:	HRES1	P13985	S25	PSGPRPPSRSQAQTP	75 / 8 AA	24
Phosphosite 18:	DMD	P11532	Y944	DTLPPMRYQETMSAI	83 / 6 AA	427
Phosphosite 19:	RING finger protein C14orf164	A8MTL3	S139	AILKESPSRYQGSRS	83 / 6 AA	34
Phosphosite 20:	KIAA0913	A7E2V4	S942	APGSRPPSRNWNSET	85 / 7 AA	197