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:	S1246
P-Site Sequence:	GVTRRGRSVSPKKPA
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	S1246	GVTRRGRSVSPKKPA	100 / 9 AA	166
Phosphosite 1:	SRRM2	Q9UQ35	S1762	TTSRRGRSPSPKPRG	88 / 9 AA	300
Phosphosite 2:	MAGI3	Q5TCQ9	S1311	CRKSRGRSASPKKQQ	87 / 8 AA	166
Phosphosite 3:	MYCBP2	O75592	S2858	TEPLRGRSTSPKPKS	87 / 8 AA	510
Phosphosite 4:	MAGI3	Q5TCQ9	S1248	TRRGRSVSPKKPASQ	100 / 7 AA	166
Phosphosite 5:	MYCBP2	O75592	T2859	EPLRGRSTSPKPKSV	87 / 8 AA	510
Phosphosite 6:	SRRM2	Q9UQ35	S952	TTPRRSRSVSPCSNV	87 / 8 AA	300
Phosphosite 7:	CDK12	Q9NYV4	S301	PYSRRQRSVSPYSRR	87 / 8 AA	164
Phosphosite 8:	PACS2	Q86VP3	S435	QAGRRGRSTSLKERQ	77 / 9 AA	98
Phosphosite 9:	CNTLN	Q9NXG0	S515	PPVKRSRSLSPKSSF	66 / 9 AA	162
Phosphosite 10:	PHLDB2	Q86SQ0	S920	SSATMGRSITPKAHL	62 / 8 AA	142
Phosphosite 11:	PHLDB2	Q86SQ0	T922	ATMGRSITPKAHLPL	71 / 7 AA	142
Phosphosite 12:	RIMS1	Q86UR5	S953	TTHHRSRSVSPHRGN	75 / 8 AA	189
Phosphosite 13:	dematin	Q08495	S85	LPRSRERSLSPKSTS	75 / 8 AA	46
Phosphosite 14:	CUX2	O14529	S660	EVAPRGRSVPPSPPE	85 / 7 AA	154
Phosphosite 15:	SRRM2	Q9UQ35	S534	SPQRRGRSRSPQRPG	77 / 9 AA	300
Phosphosite 16:	MAGI3	Q5TCQ9	S1313	KSRGRSASPKKQQKI	85 / 7 AA	166
Phosphosite 17:	WDR60	Q8WVS4	S163	RAERKGRSVSKVRSE	85 / 7 AA	123
Phosphosite 18:	SR140	O15042	S1000	KRSRRSRSRSPKKSG	77 / 9 AA	118
Phosphosite 19:	ELL	P55199	S317	PPGERGRSASPPQKR	85 / 7 AA	68
Phosphosite 20:	MYCBP2	O75592	S2860	PLRGRSTSPKPKSVP	85 / 7 AA	510