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:	S1603
P-Site Sequence:	TKIFSSKSTSRIAGL
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	S1603	TKIFSSKSTSRIAGL	100 / 9 AA	303
Phosphosite 1:	senataxin	Q7Z333	T1604	KIFSSKSTSRIAGLS	100 / 8 AA	303
Phosphosite 2:	senataxin	Q7Z333	S1605	IFSSKSTSRIAGLSK	100 / 7 AA	303
Phosphosite 3:	RTP4	Q96DX8	S110	MPEFSSDSTMRILSN	77 / 9 AA	28
Phosphosite 4:	RECK	O95980	S59	EQIFSSKSESRLKHL	77 / 9 AA	106
Phosphosite 5:	MYO1B	O43795	S1003	INRANGKSTSRIFLL	75 / 8 AA	132
Phosphosite 6:	MYO1B	O43795	T1004	NRANGKSTSRIFLLT	75 / 8 AA	132
Phosphosite 7:	MYO1B	O43795	S1005	RANGKSTSRIFLLTN	85 / 7 AA	132
Phosphosite 8:	senataxin	Q7Z333	S1601	PTTKIFSSKSTSRIA	100 / 7 AA	303
Phosphosite 9:	EGF receptor	P00533	S1028	QGFFSSPSTSRTPLL	77 / 9 AA	134
Phosphosite 10:	SKIV2L	Q15477	T867	LQVSSNSTSRVFTTL	75 / 8 AA	138
Phosphosite 11:	NLN	Q9BYT8	S311	LEMNTAKSTSRVTAF	62 / 8 AA	81
Phosphosite 12:	MEPE	Q9NQ76	S212	KSPVKSKSTHRIQHN	85 / 7 AA	58
Phosphosite 13:	WAPL	Q7Z5K2	S146	TLLGKEKSTNRIVED	83 / 6 AA	133
Phosphosite 14:	WAPL	Q7Z5K2	T147	LLGKEKSTNRIVEDD	83 / 6 AA	133
Phosphosite 15:	senataxin	Q7Z333	S1600	RPTTKIFSSKSTSRI	100 / 6 AA	303
Phosphosite 16:	SLC12A6	Q9UHW9	S39	SPDLSSRSSSRVRFS	55 / 9 AA	128
Phosphosite 17:	EXOC4	Q96A65	T205	RHLYIKSTSRVVQRN	83 / 6 AA	110
Phosphosite 18:	EXOC4	Q96A65	S204	HRHLYIKSTSRVVQR	83 / 6 AA	110
Phosphosite 19:	TCOF1	Q13428	S1046	GASSSKESSRISDGK	75 / 8 AA	152
Phosphosite 20:	FANCM	Q8IYD8	S933	ECQFTNKSTSSLAGN	55 / 9 AA	232