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:	S847
P-Site Sequence:	KQPEDDSSQAFISTQ
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	S847	KQPEDDSSQAFISTQ	100 / 9 AA	166
Phosphosite 1:	MAGI3	Q5TCQ9	S846	EKQPEDDSSQAFIST	100 / 8 AA	166
Phosphosite 2:	ATF6B	Q99941	S187	LLSADSSSQAFIGEE	77 / 9 AA	77
Phosphosite 3:	MDC1	Q14676	T719	QSMEDEPTQAFMLTP	55 / 9 AA	227
Phosphosite 4:	smMLCK	Q15746	S1793	LESEEDVSQAFLEAV	66 / 9 AA	211
Phosphosite 5:	PACS2	Q86VP3	S669	KSPDEESSQKFIPFV	55 / 9 AA	98
Phosphosite 6:	RasGRF2	O14827	S457	CDILLDTSQTFIRQG	71 / 7 AA	141
Phosphosite 7:	F8	P00451	S384	VRFDDDNSPSFIQIR	55 / 9 AA	267
Phosphosite 8:	IGSF10	Q6WRI0	S301	TILEDSSSAFISPQG	75 / 8 AA	291
Phosphosite 9:	RARG2	P13631	S427	EMFEDDSSQPGPHPN	85 / 7 AA	50
Phosphosite 10:	MUF1	Q15345	S802	VSDSWDSSQAFADYV	100 / 6 AA	89
Phosphosite 11:	FAM131C	Q96AQ9	S207	SGPSQDDSLQAFSSP	75 / 8 AA	30
Phosphosite 12:	POMC	P01189	S168	PNGAEDESAEAFPLE	62 / 8 AA	29
Phosphosite 13:	RARG2	P13631	S426	PEMFEDDSSQPGPHP	85 / 7 AA	50
Phosphosite 14:	RPIP8	Q59EK9	S55	AEPIDDSSEEFVNFA	62 / 8 AA	50
Phosphosite 15:	EIF3M	Q7L2H7	S198	SYTEDNASQARVDAH	55 / 9 AA	43
Phosphosite 16:	TMEM201	Q5SNT2	S612	IKKEDDSSQSSTCVV	66 / 9 AA	72
Phosphosite 17:	PTX1	Q96RQ1	S163	LPPREDDSSQSPNAC	85 / 7 AA	43
Phosphosite 18:	PTX1	Q96RQ1	S164	PPREDDSSQSPNACR	85 / 7 AA	43
Phosphosite 19:	ATF6B	Q99941	S186	SLLSADSSSQAFIGE	75 / 8 AA	77
Phosphosite 20:	TMEM201	Q5SNT2	S611	SIKKEDDSSQSSTCV	85 / 7 AA	72