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:	MAGI1
Human P-Site:	Y373
P-Site Sequence:	EKIEDPVYGIYYVDH
UniProt:	Q96QZ7
Intern. Prot. ID:	IPI00165946

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAGI1	Q96QZ7	Y373	EKIEDPVYGIYYVDH	100 / 9 AA	165
Phosphosite 1:	MAGI2	Q86UL8	Y362	EKIDDPIYGTYYVDH	66 / 9 AA	159
Phosphosite 2:	MAGI3	Q5TCQ9	Y353	EKIEDPQYGTYYVDF	77 / 9 AA	166
Phosphosite 3:	FSIP1	Q8NA03	Y543	SFLDDPLYGISVSLS	71 / 7 AA	66
Phosphosite 4:	MAGI1	Q96QZ7	Y376	EDPVYGIYYVDHINR	100 / 6 AA	165
Phosphosite 5:	C16orf73	Q8N635	Y321	EGKADPSYGILYAYI	66 / 9 AA	49
Phosphosite 6:	catalase	P04040	Y260	LSQEDPDYGIRDLFN	85 / 7 AA	60
Phosphosite 7:	VPS8	Q8N3P4	Y1199	RILQDPVYGKGKLGE	83 / 6 AA	162
Phosphosite 8:	KIF14	Q15058	Y527	RVREHPVYGPYVEAL	75 / 8 AA	186
Phosphosite 9:	MCM3	P25205	Y456	LAAANPVYGRYDQYK	62 / 8 AA	91
Phosphosite 10:	KIF23	Q02241	S214	AEEVDEDSVYGVFVS	71 / 7 AA	110
Phosphosite 11:	ATP6V0A1	Q93050	T211	NPLEDPVTGDYVHKS	75 / 8 AA	96
Phosphosite 12:	PROM1	O43490	Y852	GYHKDHVYGIHNPVM	71 / 7 AA	97
Phosphosite 13:	DNAI2	Q9GZS0	Y267	SSHRDPVYGTIWLQS	62 / 8 AA	69
Phosphosite 14:	Putative uncharacterized protein LOC388882	Q8N402	Y116	ISKEDTVYDICNEDA	62 / 8 AA	27
Phosphosite 15:	SLC7A6OS	Q96CW6	Y198	QKHDDYVYDIYYLET	66 / 9 AA	35
Phosphosite 16:	ARHGAP17	Q68EM7	Y124	KEIVDPLYGIAEVEI	83 / 6 AA	95
Phosphosite 17:	CLPS	P04118	Y72	ECSVKTLYGIYYKCP	62 / 8 AA	12
Phosphosite 18:	EPS15	P42566	Y19	LSSGNPVYEKYYRQV	62 / 8 AA	99
Phosphosite 19:	SYBU	Q9NX95	Y637	RGGTDPVYNIGALLR	83 / 6 AA	72
Phosphosite 20:	HSPG2	P98160	Y777	ASSCDPVYGHCLNCQ	100 / 5 AA	469