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:	RREB1
Human P-Site:	S1486
P-Site Sequence:	SAAEKRSSEKSDDDK
UniProt:	Q92766
Intern. Prot. ID:	IPI00455375

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RREB1	Q92766	S1486	SAAEKRSSEKSDDDK	100 / 9 AA	181
Phosphosite 1:	SLTM	Q9NWH9	S507	KKEEKRSSEKSEKKE	88 / 9 AA	117
Phosphosite 2:	SLTM	Q9NWH9	S506	VKKEEKRSSEKSEKK	100 / 8 AA	117
Phosphosite 3:	C3orf30	Q96M34	S271	GKVRRRSSEKTDYRL	75 / 8 AA	60
Phosphosite 4:	CBS	P35520	S175	VMPEKMSSEKVDVLR	77 / 9 AA
Phosphosite 5:	USP1	O94782	S701	AFAENRNSETSDTTG	66 / 9 AA	88
Phosphosite 6:	BDP1	A6H8Y1	S1373	PVEEKRNSEKEVSSH	85 / 7 AA	294
Phosphosite 7:	ZMYND8	Q9ULU4	S1160	SSDEKRGSTRSDHNT	66 / 9 AA	132
Phosphosite 8:	RTF1	Q92541	S285	EEEDDKSSEKSDRSS	66 / 9 AA	77
Phosphosite 9:	p38-delta	O15264	S47	CSAIDKRSGEKVAIK	71 / 7 AA	42
Phosphosite 10:	DDX31	Q9H8H2	S348	MGGEKRKSEKARLRK	75 / 8 AA	94
Phosphosite 11:	JPH1	Q9HDC5	S238	SISSKRSSVRSDAAM	75 / 8 AA	72
Phosphosite 12:	AFF1	P51825	S804	HSSEKRSSDSSSKLA	75 / 8 AA	131
Phosphosite 13:	AFF1	P51825	S803	KHSSEKRSSDSSSKL	75 / 8 AA	131
Phosphosite 14:	senataxin	Q7Z333	S503	PTTAFTRSSEKSSGN	100 / 6 AA	303
Phosphosite 15:	C22orf30	Q5THK1	S373	GGGLLKRSAEKTDSS	71 / 7 AA	237
Phosphosite 16:	AKAP5	P24588	S18	ENKDEKRSAEGSPGA	75 / 8 AA	47
Phosphosite 17:	PKG1	Q13976	S27	KELEKRLSEKEEEIQ	66 / 9 AA	76
Phosphosite 18:	EDG-1	P21453	S248	ISKASRSSEKSLALL	100 / 6 AA	43
Phosphosite 19:	senataxin	Q7Z333	S504	TTAFTRSSEKSSGNC	100 / 6 AA	303
Phosphosite 20:	PPIL4	Q8WUA2	S432	SCWEKQKSEKRDRTQ	66 / 9 AA	57