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:	S624
P-Site Sequence:	SEGPPRMSPKAQRHP
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	S624	SEGPPRMSPKAQRHP	100 / 9 AA	140
Phosphosite 1:	ATXN2L	Q8WWM7	S409	NGGPSRMSPKAQRPL	88 / 9 AA	113
Phosphosite 2:	PROX2	Q3B8N5	T321	YPIPPRMTPKPCQDP	85 / 7 AA	66
Phosphosite 3:	ATXN2	Q99700	S684	VSGVPRLSPKTHRPR	62 / 8 AA	140
Phosphosite 4:	BAHCC1	Q9P281	S2044	EAATPSLSPKAQDGP	75 / 8 AA	277
Phosphosite 5:	SPATIAL	Q96M53	S14	LADYPLMSPKAELKL	75 / 8 AA	39
Phosphosite 6:	TBC1D22A	Q8WUA7	S288	HIDIPRMSPEALILQ	85 / 7 AA	59
Phosphosite 7:	POP4	O95707	S43	KRSTPRMSPQAREDQ	75 / 8 AA	25
Phosphosite 8:	CMYA5	Q8N3K9	S552	KPFPPHMSPEVEHKE	55 / 9 AA	449
Phosphosite 9:	LRRC56	Q8IYG6	S509	LEVASRLSPRAQGCP	55 / 9 AA	59
Phosphosite 10:	CETN2	P41208	S20	SSQRKRMSPKPELTE	71 / 7 AA	20
Phosphosite 11:	SH2D7	A6NKC9	S187	KAASPRSSPKPQVSF	75 / 8 AA	50
Phosphosite 12:	MYO3A	Q8NEV4	S1015	SSEEPRMSPDTCATI	71 / 7 AA	186
Phosphosite 13:	KIAA0182	Q14687	S572	GGPPPLISPKPQLHA	66 / 9 AA	136
Phosphosite 14:	DKFZP434B061	Q9UF83	S190	PRESPRMSHRASPTR	62 / 8 AA	59
Phosphosite 15:	PLEKHA4	Q9H4M7	S590	PVARPRMSAQEQLER	62 / 8 AA	85
Phosphosite 16:	Loc284861	Q6ZQP7	S269	TRTPPRASPKRTPPT	85 / 7 AA	31
Phosphosite 17:	Loc284861	Q6ZQP7	S197	TRAPPRASPKRTPPT	85 / 7 AA	31
Phosphosite 18:	Loc284861	Q6ZQP7	S170	TRTPPRASPKRTPPR	85 / 7 AA	31
Phosphosite 19:	TRPS1	Q9UHF7	S157	TKEDQKMSPKATEET	83 / 6 AA	142
Phosphosite 20:	FAM20C	Q8IXL6	S179	VNSDTRLSPKAAENP	83 / 6 AA	64