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:	S1621
P-Site Sequence:	LETSSALSPSLKNKS
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	S1621	LETSSALSPSLKNKS	100 / 9 AA	303
Phosphosite 1:	senataxin	Q7Z333	S1623	TSSALSPSLKNKSKG	100 / 7 AA	303
Phosphosite 2:	SYNGR4	O95473	S217	SYASSALSPCLTAPK	77 / 9 AA	26
Phosphosite 3:	TBC1D17	Q9HA65	S312	RIFSGGLSPSLRREA	66 / 9 AA	73
Phosphosite 4:	Per3	P56645	S888	PSMSSAMSPTLDPPP	66 / 9 AA	132
Phosphosite 5:	E2F8	A0AVK6	S664	KENSSALSPNHRIYS	66 / 9 AA	94
Phosphosite 6:	H1FX	Q92522	S31	AGGSAALSPSKKRKN	77 / 9 AA	22
Phosphosite 7:	C10orf108	Q8N8Z3	S139	SKAGTALSPSLPVPG	75 / 8 AA	24
Phosphosite 8:	C8orf77	Q0IIN9	S74	RTSRGALSPSLGRLF	85 / 7 AA	22
Phosphosite 9:	PCDHA1	Q9Y5I3	S777	MAFSPGLSPSLNTSE	66 / 9 AA	103
Phosphosite 10:	FOXO6	A8MYZ6	S287	PSPASALSPALGSRC	75 / 8 AA	51
Phosphosite 11:	ARHGEF5	Q12774	S450	ELSPAALSPSLEPIR	75 / 8 AA	177
Phosphosite 12:	NFAT4	Q12968	S75	PSHSSVLSPSFQLQS	66 / 9 AA	116
Phosphosite 13:	ARHGEF5	Q12774	S452	SPAALSPSLEPIRCS	85 / 7 AA	177
Phosphosite 14:	C1orf25	Q7Z2T5	S68	QAPALSPSLASAPEE	100 / 6 AA	82
Phosphosite 15:	TBC1D17	Q9HA65	S314	FSGGLSPSLRREAWK	71 / 7 AA	73
Phosphosite 16:	FBXO42	Q6P3S6	S578	PSASAALSPPLGSSP	75 / 8 AA	78
Phosphosite 17:	IQSEC1	Q6DN90	S924	LKRSALSSSLRDLSE	75 / 8 AA	108
Phosphosite 18:	IQSEC1	Q6DN90	S923	GLKRSALSSSLRDLS	75 / 8 AA	108
Phosphosite 19:	C8orf77	Q0IIN9	S76	SRGALSPSLGRLFPH	100 / 6 AA	22
Phosphosite 20:	C1orf25	Q7Z2T5	S66	LAQAPALSPSLASAP	75 / 8 AA	82