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:	S215
P-Site Sequence:	PAAAPSPSSSSVSSS
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	S215	PAAAPSPSSSSVSSS	100 / 9 AA	140
Phosphosite 1:	C17orf49	Q8IXM2	S119	PPAAPPPSSSSVPEA	88 / 9 AA	18
Phosphosite 2:	ATXN2	Q99700	S216	AAAPSPSSSSVSSSS	100 / 8 AA	140
Phosphosite 3:	NXF1	Q9UBU9	S556	AMPAPTPSSSPVPTL	77 / 9 AA	70
Phosphosite 4:	RFWD2	Q8NHY2	S321	QFEAPSPSHSSIIDS	77 / 9 AA	80
Phosphosite 5:	CTDSPL	O15194	S61	NVEAPPPSSPSVLPP	77 / 9 AA
Phosphosite 6:	ATF2	P15336	S194	QAVPSPTSSTVITQA	75 / 8 AA	55
Phosphosite 7:	MAPKBP1	O60336	S1116	PLREPSPSSSSLALM	77 / 9 AA	164
Phosphosite 8:	RHBDD2	Q6NTF9	S316	HFGPNPTSSSVYPAS	75 / 8 AA	39
Phosphosite 9:	MAPKBP1	O60336	S1117	LREPSPSSSSLALMS	87 / 8 AA	164
Phosphosite 10:	MACF1	Q9UPN3	S1124	SFLHQSPSSSSVPTL	87 / 8 AA	620
Phosphosite 11:	CREB5	Q02930	S140	QAMPSPQSSSVITQA	87 / 8 AA	57
Phosphosite 12:	C17orf49	Q8IXM2	S120	PAAPPPSSSSVPEAG	87 / 8 AA	18
Phosphosite 13:	USP35	Q9P2H5	S562	EEPPAPSSTSVEKMF	75 / 8 AA	113
Phosphosite 14:	ATXN2	Q99700	S213	ASPAAAPSPSSSSVS	100 / 7 AA	140
Phosphosite 15:	RSBN1L	Q6PCB5	S98	LSAAPSPSSSRSSFS	100 / 7 AA	94
Phosphosite 16:	RSBN1L	Q6PCB5	S96	APLSAAPSPSSSRSS	100 / 7 AA	94
Phosphosite 17:	PCSK1	P29120	S649	VSKSPSSSSVGGRRD	100 / 7 AA	84
Phosphosite 18:	PCSK1	P29120	S648	LVSKSPSSSSVGGRR	100 / 7 AA	84
Phosphosite 19:	MACF1	Q9UPN3	S1125	FLHQSPSSSSVPTLR	100 / 7 AA	620
Phosphosite 20:	MYT1L	Q9UL68	S688	YCKDPSPSSSSTSSY	87 / 8 AA	133