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:	S857
P-Site Sequence:	FISTQNGSPRLNRAE
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	S857	FISTQNGSPRLNRAE	100 / 9 AA	166
Phosphosite 1:	KIAA1614	Q5VZ46	S644	CGRTQGSSPRLRLRG	75 / 8 AA	127
Phosphosite 2:	KIAA1614	Q5VZ46	S643	ACGRTQGSSPRLRLR	75 / 8 AA	127
Phosphosite 3:	Vax2	Q9UIW0	S226	LGDPRNSSPRLNPLS	75 / 8 AA	31
Phosphosite 4:	R3HDM2	Q9Y2K5	S946	PLAAQNASLRLNNSV	66 / 9 AA	107
Phosphosite 5:	PAPD5	Q8NDF8	S517	TNKSQHGSARLFRSS	62 / 8 AA	63
Phosphosite 6:	IRX6	P78412	S336	FLSAETGSPRLTMHY	55 / 9 AA	48
Phosphosite 7:	NFIB	O00712	S333	SASPQDSSPRLSTFP	62 / 8 AA	47
Phosphosite 8:	SRA1	Q9HD15	S60	VAAPQDGSPRVPASE	71 / 7 AA	26
Phosphosite 9:	RRAGC	Q9HB90	T394	KALTHNGTPRNAI	71 / 7 AA	44
Phosphosite 10:	NFIB	O00712	S332	SSASPQDSSPRLSTF	71 / 7 AA	47
Phosphosite 11:	ANGPTL2	Q9UKU9	S34	FEGTEEGSPREFIYL	71 / 7 AA	57
Phosphosite 12:	C13orf18	Q9H714	S29	HSGIIDGSPRLLNTD	83 / 6 AA	71
Phosphosite 13:	PLCE1	Q9P212	S392	VEIRQDGSQRLSEAQ	62 / 8 AA	259
Phosphosite 14:	CELSR3	Q9NYQ7	S410	VTAQDHGSPRLSATT	71 / 7 AA	358
Phosphosite 15:	KCNH4	Q9UQ05	S138	KDITQSGSPGLGPQG	66 / 9 AA	112
Phosphosite 16:	FNIP2	Q9P278	S663	EAPQDGSSRLPSCEV	71 / 7 AA	122
Phosphosite 17:	IQGAP2	Q13586	S556	NAMTSNGSHRLIEGV	75 / 8 AA	181
Phosphosite 18:	NEK9	Q8TD19	S869	KPQVEASSPRLNPAV	55 / 9 AA	107
Phosphosite 19:	RRAGD	Q9NQL2	T395	KRATPNGTPRVLL__	62 / 8 AA	46
Phosphosite 20:	TREK1	O95069	S31	PKSAAQNSKPRLSFS	62 / 8 AA	47