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:	S558
P-Site Sequence:	PWPSPCPSPSSRPPS
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	S558	PWPSPCPSPSSRPPS	100 / 9 AA	140
Phosphosite 1:	ARHGEF14	O15068	S582	LAKSPCPSPGIRRGS	77 / 9 AA	128
Phosphosite 2:	ZDHHC22	Q8N966	S91	ARKTPCPSPSTHFCR	66 / 9 AA	29
Phosphosite 3:	ATXN2	Q99700	S560	PSPCPSPSSRPPSRY	100 / 7 AA	140
Phosphosite 4:	TROAP	Q12815	S324	GHVVPCPSPFGRAQR	75 / 8 AA	84
Phosphosite 5:	KIF6	Q6ZMV9	S758	ILPSPCPSPHSQKQS	77 / 9 AA	93
Phosphosite 6:	SYMPK	Q92797	S1175	SSSSPSPSPSARPGP	77 / 9 AA	141
Phosphosite 7:	TSNARE1	Q96NA8	S47	IRHFPCPSPESKLQN	75 / 8 AA	56
Phosphosite 8:	GAS2	O43903	S187	SAPSPSPSPSSKSSG	77 / 9 AA	35
Phosphosite 9:	RasGRP1	O95267	S715	SPTSPCPSPVLVRKR	100 / 6 AA	90
Phosphosite 10:	DOCK8	Q8NF50	S1126	APTSPCPSISSQNSS	77 / 9 AA	239
Phosphosite 11:	YES1	P07947	S44	TTVSPCPSSSAKGTA	66 / 9 AA	61
Phosphosite 12:	FARP2	O94887	S480	STKSPQPSPSSRKSP	88 / 9 AA	120
Phosphosite 13:	DGKK	Q5KSL6	S202	TSPSPSPSPSPRTPM	77 / 9 AA	142
Phosphosite 14:	MAP7D1	Q3KQU3	S483	RPASPCPSPGPGHTL	85 / 7 AA	93
Phosphosite 15:	TBKBP1	A7MCY6	S379	SPVPPCPSPQQRRSP	75 / 8 AA	68
Phosphosite 16:	SPATA8	Q6RVD6	T31	QRLPCPRTSSRHFSE	75 / 8 AA	12
Phosphosite 17:	NMDAR2C	Q14957	T937	PPPSPCPTPRSGPSP	75 / 8 AA	135
Phosphosite 18:	TRAK2	O60296	S788	PSHSPCPSPLPFEPR	100 / 6 AA	101
Phosphosite 19:	SAP25	Q8TEE9	S179	DPPSPCGSPSSSQGA	87 / 8 AA	21
Phosphosite 20:	MTMR3	Q13615	S581	AVYLPCPSPTTPVDD	71 / 7 AA	134