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:	senataxin
Human P-Site:	S618
P-Site Sequence:	ACKISPASYNKEESE
UniProt:	Q7Z333
Intern. Prot. ID:	IPI00142538

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	senataxin	Q7Z333	S618	ACKISPASYNKEESE	100 / 9 AA	303
Phosphosite 1:	senataxin	Q7Z333	Y619	CKISPASYNKEESEQ	100 / 8 AA	303
Phosphosite 2:	Wnk3	Q9BYP7	S369	TSGIKPASFNKVTDP	75 / 8 AA	192
Phosphosite 3:	KIF3B	O15066	S321	VANVGPASYNVEETL	66 / 9 AA	85
Phosphosite 4:	CCBL2	Q6YP21	T79	FPDISPPTYVKEELS	66 / 9 AA	51
Phosphosite 5:	FXR2	P51116	Y65	RLPPPADYNKEITEG	75 / 8 AA	74
Phosphosite 6:	EFHC2	Q5JST6	S712	VPELQPASYLKERCE	66 / 9 AA	87
Phosphosite 7:	senataxin	Q7Z333	S615	LTSACKISPASYNKE	100 / 6 AA	303
Phosphosite 8:	SSFA2	P28290	S806	TIFISPSSVKKEEAP	66 / 9 AA	138
Phosphosite 9:	EFHC2	Q5JST6	Y713	PELQPASYLKERCED	85 / 7 AA	87
Phosphosite 10:	C20orf117	O94964	S1323	PEPLSPASYHQPEGV	62 / 8 AA	160
Phosphosite 11:	NACC1	Q96RE7	S277	YTSDSPGSYHNEEDE	62 / 8 AA	57
Phosphosite 12:	BTBD14A	Q96BF6	S262	PTTDSPTSYHNEEDE	62 / 8 AA	63
Phosphosite 13:	NACC1	Q96RE7	Y278	TSDSPGSYHNEEDEE	62 / 8 AA	57
Phosphosite 14:	BTBD14A	Q96BF6	Y263	TTDSPTSYHNEEDEE	62 / 8 AA	63
Phosphosite 15:	IKZF1	Q13422	S298	TPYDSSASYEKENEM	75 / 8 AA	58
Phosphosite 16:	MAST1	Q9Y2H9	Y171	PGRSPSSYDNEIVMM	62 / 8 AA	171
Phosphosite 17:	IKZF1	Q13422	Y299	PYDSSASYEKENEMM	75 / 8 AA	58
Phosphosite 18:	MAST1	Q9Y2H9	S170	SPGRSPSSYDNEIVM	62 / 8 AA	171
Phosphosite 19:	RAC2	P15153	S89	FSLVSPASYENVRAK	62 / 8 AA	21
Phosphosite 20:	SFRS16	Q8N2M8	S288	GRKISPPSYARRDSP	62 / 8 AA	77