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:	S1127
P-Site Sequence:	TTSPKESSEPPAPAS
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	S1127	TTSPKESSEPPAPAS	100 / 9 AA	181
Phosphosite 1:	RREB1	Q92766	S1126	ATTSPKESSEPPAPA	100 / 8 AA	181
Phosphosite 2:	ATF7	P17544	S429	LESPKESSEPTGSPA	100 / 7 AA	53
Phosphosite 3:	ATF7	P17544	S428	YLESPKESSEPTGSP	100 / 7 AA	53
Phosphosite 4:	SKI	P12755	S326	RRVPRVSSEPPASIR	77 / 9 AA	80
Phosphosite 5:	AlphaK2	Q86TB3	S570	HLCSAKESAEPPLTQ	85 / 7 AA	237
Phosphosite 6:	TRAF3IP2	O43734	S41	EYSPEEESEPPAPNI	77 / 9 AA	65
Phosphosite 7:	ATP10B	O94823	S530	SMGHRESSQPPVAFS	62 / 8 AA	165
Phosphosite 8:	SKI	P12755	S325	KRRVPRVSSEPPASI	75 / 8 AA	80
Phosphosite 9:	NAB1	Q13506	S187	SPASPKESSEALDAA	85 / 7 AA	54
Phosphosite 10:	ANKHD1	Q8IWZ3	S1483	ENKPKENSELPEDED	75 / 8 AA	270
Phosphosite 11:	SFRS15	O95104	S163	PPPVKVSSEPPTQAT	75 / 8 AA	126
Phosphosite 12:	GAB4	Q2WGN9	S566	QMCLRQSSEPPRGAK	71 / 7 AA	62
Phosphosite 13:	CD44	P16070	S717	VHLVNKESSETPDQF	85 / 7 AA	82
Phosphosite 14:	GAB4	Q2WGN9	S565	EQMCLRQSSEPPRGA	71 / 7 AA	62
Phosphosite 15:	ATP10B	O94823	S529	RSMGHRESSQPPVAF	71 / 7 AA	165
Phosphosite 16:	C10orf18	Q5VWN6	S1572	KHLVLESSEPPFGPR	100 / 6 AA	269
Phosphosite 17:	PARF	Q3YEC7	S640	EEAGPKESSEEGKEG	100 / 6 AA	80
Phosphosite 18:	HEATR6	Q6AI08	S648	VSSPKGSSEPCWLIR	85 / 7 AA	129
Phosphosite 19:	CD44	P16070	S718	HLVNKESSETPDQFM	85 / 7 AA	82
Phosphosite 20:	MRPS18A	Q9NVS2	S60	ITATPKESPNPPNPS	75 / 8 AA	22