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:	Y740
P-Site Sequence:	YLKSKTLYEDKPPNT
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	Y740	YLKSKTLYEDKPPNT	100 / 9 AA	166
Phosphosite 1:	POM121L1P	Q3SYA9	S157	LSSSKTVSEDRPQAV	66 / 9 AA	45
Phosphosite 2:	Putative POM121-like protein 1-like	A6NNC1	S116	LSYSKTVSEDRPQAV	66 / 9 AA	94
Phosphosite 3:	RPA1	P27694	Y446	NTNWKTLYEVKSENL	66 / 9 AA	68
Phosphosite 4:	USP26	Q9BXU7	Y721	INPTKDLYEDKNIRI	75 / 8 AA	104
Phosphosite 5:	NTS	P30990	Y153	YILKRQLYENKPRRP	62 / 8 AA	20
Phosphosite 6:	BLMH	Q13867	Y300	VGGRKTLYNNQPIDF	55 / 9 AA	53
Phosphosite 7:	FAM47E	Q6ZV65	Y201	SNAGQWLYEEKPHKM	83 / 6 AA	41
Phosphosite 8:	NCDN	Q9UBB6	Y429	VRYAKTLYEEAEEAN	71 / 7 AA	79
Phosphosite 9:	IL23R	Q5VWK5	Y397	LLIPKWLYEDIPNMK	66 / 9 AA	72
Phosphosite 10:	MAP1B	P46821	Y1454	EMTSTSLYQDKQEGK	55 / 9 AA	271
Phosphosite 11:	CRYGD	P07320	Y7	__GKITLYEDRGFQG	83 / 6 AA	21
Phosphosite 12:	ACSS3	Q9H6R3	Y365	HGNTTVLYEGKPVGT	55 / 9 AA	75
Phosphosite 13:	ITCH	Q96J02	T556	KITVTRKTLFEDSFQ	71 / 7 AA	103
Phosphosite 14:	RBAK	Q9NYW8	T111	CINSKTLTEEKENTF	75 / 8 AA	83
Phosphosite 15:	ZMYM2	Q9UBW7	Y409	STSCLSLYEDKQNPT	71 / 7 AA	155
Phosphosite 16:	DUSP18	Q8NEJ0	Y61	VEVVNTLYEDIQYMQ	62 / 8 AA	21
Phosphosite 17:	POLR1E	Q9GZS1	Y106	GNMRFTLYENKDSTN	83 / 6 AA	54
Phosphosite 18:	EP400	Q96L91	Y1336	SNRQKALYEDVILQP	83 / 6 AA	344
Phosphosite 19:	PCGF2	P35227	Y197	KYKVEVLYEDEPLKE	71 / 7 AA	38
Phosphosite 20:	ERGIC1	Q969X5	Y196	LKIVPTVYEDKSGKQ	71 / 7 AA	33