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:	S521
P-Site Sequence:	EADYLSGSEDPLERS
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	S521	EADYLSGSEDPLERS	100 / 9 AA	203
Phosphosite 1:	RAI1	Q7Z5J4	S519	PQEADYLSGSEDPLE	100 / 7 AA	203
Phosphosite 2:	C6orf167	Q6ZRQ5	S881	QVEYLSISEDPKKAL	87 / 8 AA	142
Phosphosite 3:	KHDRBS2	Q5VWX1	S181	ELSYLNGSEDSGRGR	75 / 8 AA	39
Phosphosite 4:	Tyro3	Q06418	S799	QLSVLSASQDPLYIN	75 / 8 AA	97
Phosphosite 5:	CHD4	Q14839	S1808	RAAYLNMSEDPSHPS	75 / 8 AA	218
Phosphosite 6:	UNC13D	Q70J99	S1031	EVPGLSGSEEPGEVP	85 / 7 AA	123
Phosphosite 7:	NWD1	Q149M9	S672	RERYLSGSERAKRHG	100 / 6 AA	175
Phosphosite 8:	NWD1	Q149M9	S670	VVRERYLSGSERAKR	100 / 6 AA	175
Phosphosite 9:	VPS13B	Q7Z7G8	S3248	GVTYLTLSEDPSPRV	75 / 8 AA	449
Phosphosite 10:	CENTG1	Q99490	S1050	FLAPLSTSEEPLGRQ	75 / 8 AA	125
Phosphosite 11:	STRAP	Q9Y3F4	S284	GELYASGSEDGTLRL	85 / 7 AA	38
Phosphosite 12:	senataxin	Q7Z333	S1461	NEVIVSTSEDPLGGG	66 / 9 AA	303
Phosphosite 13:	COL18A1	P39060	S1661	WEALFSGSEGPLKPG	75 / 8 AA	178
Phosphosite 14:	TNFSF11	O14788	S15	YTKYLRGSEEMGGGP	71 / 7 AA	35
Phosphosite 15:	KIAA0284	Q9Y4F5	S362	EDGTQSDSEDPLAKA	85 / 7 AA	172
Phosphosite 16:	CASP8AP2	Q9UKL3	S1199	LKEKLSKSEDPVHYK	75 / 8 AA	223
Phosphosite 17:	STRAP	Q9Y3F4	S282	PDGELYASGSEDGTL	85 / 7 AA	38
Phosphosite 18:	APOA5	Q6Q788	S80	KLRPLSGSEAPRLPQ	85 / 7 AA	41
Phosphosite 19:	ADAMTS1	Q9UHI8	S111	NVGRKSGSETPLPET	85 / 7 AA	105
Phosphosite 20:	TCP11	Q8WWU5	S36	PQEDKSGSEDPPPFL	100 / 6 AA	56