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:	MAGI3
Human P-Site:	Y183
P-Site Sequence:	ALLESGTYDGNFYGT
UniProt:	Q5TCQ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGI3	Q5TCQ9	Y183	ALLESGTYDGNFYGT	100 / 9 AA	166
Phosphosite 1:	MAGI3	Q5TCQ9	T182	GALLESGTYDGNFYG	100 / 8 AA	166
Phosphosite 2:	MAGI2	Q86UL8	Y178	ALLESGTYEDNYYGT	66 / 9 AA	159
Phosphosite 3:	MAGI1	Q96QZ7	Y182	TLLEVGTYEGNYYGT	66 / 9 AA	165
Phosphosite 4:	MAGI2	Q86UL8	T177	GALLESGTYEDNYYG	75 / 8 AA	159
Phosphosite 5:	TRAF2	Q12933	Y350	LEMEASTYDGVFIWK	66 / 9 AA	56
Phosphosite 6:	DDX27	Q96GQ7	Y95	FTEKEGTYDGSWALA	71 / 7 AA	90
Phosphosite 7:	BTRC	Q9Y297	Y524	KRIVSGAYDGKIKVW	62 / 8 AA	69
Phosphosite 8:	ZNF10	P21506	Y169	RVSESGKYGGNCLLP	75 / 8 AA	66
Phosphosite 9:	MAGI2	Q86UL8	S175	KSGALLESGTYEDNY	83 / 6 AA	159
Phosphosite 10:	MKRNP5	Q13434	Y67	GRGDSGAYDGSGACG	62 / 8 AA	53
Phosphosite 11:	TTN	Q8WZ42	Y31132	DRGDSGTYDLVLENK	83 / 6 AA	3816
Phosphosite 12:	TTN	Q8WZ42	T31131	ADRGDSGTYDLVLEN	83 / 6 AA	3816
Phosphosite 13:	PRKAR2A	P13861	Y184	YVIERGTYDILVTKD	83 / 6 AA	46
Phosphosite 14:	TTN	Q8WZ42	S31129	KEADRGDSGTYDLVL	83 / 6 AA	3816
Phosphosite 15:	LRP2	P98164	Y586	DYIETVTYDGIQRKT	71 / 7 AA	522
Phosphosite 16:	ZNF225	Q9UK10	T94	ETVSESGTHEGLFSH	71 / 7 AA	82
Phosphosite 17:	FRAP1	P42345	Y2144	ELAVPGTYDPNQPII	71 / 7 AA	289
Phosphosite 18:	CFI	P05156	T513	KEMECAGTYDGSIDA	71 / 7 AA	66
Phosphosite 19:	FRAP1	P42345	T2143	LELAVPGTYDPNQPI	71 / 7 AA	289
Phosphosite 20:	ANGPTL1	O95841	T401	FYRLRLGTYQGNAGD	83 / 6 AA	57