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:	RAI1
Human P-Site:	S21
P-Site Sequence:	QQNYQQTSQETSRLE
UniProt:	Q7Z5J4
Intern. Prot. ID:	IPI00449923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAI1	Q7Z5J4	S21	QQNYQQTSQETSRLE	100 / 9 AA	203
Phosphosite 1:	ZNF862	O60290	S1162	RLLYPHTSQEAPGMS	55 / 9 AA	132
Phosphosite 2:	senataxin	Q7Z333	T577	LSLGWQLTSQETHEL	75 / 8 AA	303
Phosphosite 3:	NFAT5	O94916	S936	SPVYQQTSHMMSALS	66 / 9 AA	166
Phosphosite 4:	senataxin	Q7Z333	S578	SLGWQLTSQETHELQ	75 / 8 AA	303
Phosphosite 5:	ZNF862	O60290	T1161	ERLLYPHTSQEAPGM	62 / 8 AA	132
Phosphosite 6:	ZSCAN4	Q8NAM6	S178	MGTPSQTSQDTSLET	85 / 7 AA	49
Phosphosite 7:	CCDC9	Q9Y3X0	S386	PETPQPTSPETSPKE	75 / 8 AA	60
Phosphosite 8:	TOR1AIP1	Q5JTV8	T286	LSSGYQKTPQEWAPQ	71 / 7 AA	66
Phosphosite 9:	C1orf195	Q5TG92	S71	VLSYQQTSSDAVSQY	62 / 8 AA	14
Phosphosite 10:	C1orf195	Q5TG92	T70	RVLSYQQTSSDAVSQ	62 / 8 AA	14
Phosphosite 11:	HEMGN	Q9BXL5	S389	PEIYQETSQLEEYSP	83 / 6 AA	55
Phosphosite 12:	FZD6	O60353	S592	TLTEIQTSPETSMRE	85 / 7 AA	79
Phosphosite 13:	MUC16	Q8WXI7	T8721	EISTSQETSSATERS	100 / 6 AA	2353
Phosphosite 14:	UNC80	Q8N2C7	S2960	SEPSQQASQDTLSRT	71 / 7 AA	363
Phosphosite 15:	BBS7	Q8IWZ6	S366	ERENYQQSSQSSKAK	83 / 6 AA	80
Phosphosite 16:	TTLL3	Q9Y4R7	S439	VIHALQTSQDTVQCR	83 / 6 AA	87
Phosphosite 17:	C2orf73	Q8N5S3	S228	PGLCQQNSQELLEPK	71 / 7 AA	32
Phosphosite 18:	BBS7	Q8IWZ6	S367	RENYQQSSQSSKAKS	83 / 6 AA	80
Phosphosite 19:	TSC1	Q92574	S575	GDRECQTSLETSIFT	85 / 7 AA	130
Phosphosite 20:	PIK3R3	Q92569	Y432	LKELVLHYQQTSLVQ	100 / 5 AA	54