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:	S504
P-Site Sequence:	TTAFTRSSEKSSGNC
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	S504	TTAFTRSSEKSSGNC	100 / 9 AA	303
Phosphosite 1:	senataxin	Q7Z333	S503	PTTAFTRSSEKSSGN	100 / 8 AA	303
Phosphosite 2:	DCUN1D1	Q96GG9	S21	QFMIFTQSSEKTAVS	75 / 8 AA	30
Phosphosite 3:	KIAA1462	Q9P266	S275	NLDSTRNSEKSGCSA	75 / 8 AA	148
Phosphosite 4:	EPRS	P07814	S1417	VTLFTRASEDLKTHM	83 / 6 AA	171
Phosphosite 5:	PCNT	O95613	S1711	LKVIYTRSSEIEELK	83 / 6 AA	378
Phosphosite 6:	AOPEP	Q8N6M6	S173	GLEKFTRSPELTVVS	83 / 6 AA	94
Phosphosite 7:	DCST2	Q5T1A1	T117	ANTLRNFTRASEAVA	83 / 6 AA	86
Phosphosite 8:	PCNT	O95613	S1712	KVIYTRSSEIEELKA	83 / 6 AA	378
Phosphosite 9:	AKAP6	Q13023	S582	SPAFTQSSESSVGSD	75 / 8 AA	257
Phosphosite 10:	MUC19	Q7Z5P9	S1526	SVAVTRTSEQSSGVT	75 / 8 AA	598
Phosphosite 11:	ZNF318	Q5VUA4	S195	DDSVFTRSSQCSRGL	83 / 6 AA	251
Phosphosite 12:	AKAP6	Q13023	S581	SSPAFTQSSESSVGS	75 / 8 AA	257
Phosphosite 13:	EDG-1	P21453	S248	ISKASRSSEKSLALL	85 / 7 AA	43
Phosphosite 14:	ZNF318	Q5VUA4	S196	DSVFTRSSQCSRGLE	83 / 6 AA	251
Phosphosite 15:	ZNF266	Q14584	S309	GIAFTRSSQLTEHLK	83 / 6 AA	62
Phosphosite 16:	EDG-1	P21453	S247	NISKASRSSEKSLAL	85 / 7 AA	43
Phosphosite 17:	CDY1	Q9Y6F8	T304	IVLSTRSTEKNALNT	62 / 8 AA	60
Phosphosite 18:	CDY2A	Q9Y6F7	T305	IVLSTRSTEKNALNT	62 / 8 AA	61
Phosphosite 19:	RSRC1	Q96IZ7	S121	LRSHSRSSERSSHRR	66 / 9 AA	39
Phosphosite 20:	CHGB	P05060	S157	EEVKTRHSEKSQRED	85 / 7 AA	78