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:	Y356
P-Site Sequence:	EDPQYGTYYVDFTLV
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	Y356	EDPQYGTYYVDFTLV	100 / 9 AA	166
Phosphosite 1:	MAGI3	Q5TCQ9	Y357	DPQYGTYYVDFTLVA	100 / 8 AA	166
Phosphosite 2:	SAV1	Q9H4B6	T250	VESSEFGTYYVDHTN	75 / 8 AA	45
Phosphosite 3:	MAGI2	Q86UL8	Y366	DPIYGTYYVDHINRR	100 / 7 AA	159
Phosphosite 4:	MAGI2	Q86UL8	Y365	DDPIYGTYYVDHINR	100 / 7 AA	159
Phosphosite 5:	SAV1	Q9H4B6	Y251	ESSEFGTYYVDHTNK	75 / 8 AA	45
Phosphosite 6:	SAV1	Q9H4B6	Y252	SSEFGTYYVDHTNKK	85 / 7 AA	45
Phosphosite 7:	MAGI1	Q96QZ7	Y377	DPVYGIYYVDHINRK	85 / 7 AA	165
Phosphosite 8:	MAGI1	Q96QZ7	Y376	EDPVYGIYYVDHINR	85 / 7 AA	165
Phosphosite 9:	MAGI3	Q5TCQ9	Y353	EKIEDPQYGTYYVDF	100 / 6 AA	166
Phosphosite 10:	CUBN	O60494	Y1102	LEEAIGNYYTDFLEI	71 / 7 AA	399
Phosphosite 11:	CUBN	O60494	Y1103	EEAIGNYYTDFLEIR	71 / 7 AA	399
Phosphosite 12:	C7	P10643	Y299	YRRLIDQYGTHYLQS	83 / 6 AA	94
Phosphosite 13:	WWP1	Q9H0M0	Y367	DPHGRTYYVDHNTRT	83 / 6 AA	105
Phosphosite 14:	WWP1	Q9H0M0	Y366	KDPHGRTYYVDHNTR	83 / 6 AA	105
Phosphosite 15:	EZH2	Q15910	Y448	RVLIGTYYDNFCAIA	71 / 7 AA	85
Phosphosite 16:	RBMS1	P29558	Y13	KQQMYPQYATYYYPQ	83 / 6 AA	45
Phosphosite 17:	RBMS1	P29558	T15	QMYPQYATYYYPQYL	83 / 6 AA	45
Phosphosite 18:	PKP4	Q99569	Y1168	GLKSTTNYVDFYSTK	83 / 6 AA	134
Phosphosite 19:	RBMS1	P29558	Y16	MYPQYATYYYPQYLQ	83 / 6 AA	45
Phosphosite 20:	OSBPL6	Q9BZF3	Y723	MLPKYGDYYVWNKVT	71 / 7 AA	106