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:	S882
P-Site Sequence:	KRGPEVTSQGVQTSS
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	S882	KRGPEVTSQGVQTSS	100 / 9 AA	140
Phosphosite 1:	ATXN2	Q99700	T881	HKRGPEVTSQGVQTS	100 / 8 AA	140
Phosphosite 2:	OLFML2A	Q68BL7	S388	PSGPEVSSQGREASC	85 / 7 AA	73
Phosphosite 3:	GGN	Q86UU5	S38	LVEPEMTSQAMRLTR	55 / 9 AA	67
Phosphosite 4:	FAM131B	Q86XD5	S317	RKVSDVTSSGVQSFD	66 / 9 AA	36
Phosphosite 5:	FAM131B	Q86XD5	S318	KVSDVTSSGVQSFDE	75 / 8 AA	36
Phosphosite 6:	CXXC6	Q8NFU7	S262	RATPKVTSQGNPSIQ	85 / 7 AA	235
Phosphosite 7:	GGN	Q86UU5	T37	SLVEPEMTSQAMRLT	62 / 8 AA	67
Phosphosite 8:	LONRF1	Q17RB8	T379	SEEIPEVTSEPVKGS	75 / 8 AA	87
Phosphosite 9:	ZNF502	Q8TBZ5	S99	EAPPEIISQGYNFEK	71 / 7 AA	63
Phosphosite 10:	TP53I13	Q8NBR0	T190	RPPGTEVTSQGPRQP	100 / 6 AA	42
Phosphosite 11:	Zfp827	Q17R98	S511	SNTPERTSQGGAGVS	85 / 7 AA	119
Phosphosite 12:	EXD3	Q8N9H8	S226	RQYPEVTSLSLEKLS	55 / 9 AA	97
Phosphosite 13:	MAN1B1	Q9UKM7	S154	ENLPEISSQKTQRHI	55 / 9 AA	80
Phosphosite 14:	NOBOX	O60393	T268	KQGPPEVTCQIRKKT	83 / 6 AA	74
Phosphosite 15:	MLL3	Q8NEZ4	S2984	SRVNHVFSQGVQVNP	85 / 7 AA	541
Phosphosite 16:	CAGE1	Q8TC20	T255	VSYEKEVTAEGVERP	71 / 7 AA	90
Phosphosite 17:	POLQ	O75417	S1198	LLEGMETSQGIQSLG	83 / 6 AA	198
Phosphosite 18:	GAK	O14976	S922	LGPPEAASQGPPEDL	71 / 7 AA	143
Phosphosite 19:	KIF19	Q2TAC6	T899	RSRSFEVTGQGLSHP	71 / 7 AA	111
Phosphosite 20:	COL12A1	Q99715	S1668	LKITEVTSEGFRGTW	62 / 8 AA	333