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:	S620
P-Site Sequence:	FGFAIADSPTGQKVK
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	S620	FGFAIADSPTGQKVK	100 / 9 AA	166
Phosphosite 1:	MAGI2	Q86UL8	S622	FGFTIADSPTGQRVK	88 / 9 AA	159
Phosphosite 2:	VAC14	Q08AM6	S472	VLAEIASSPAGQTDD	75 / 8 AA	88
Phosphosite 3:	PAPPA2	Q9BXP8	S133	AAPWVGDSPIGQSEL	62 / 8 AA	199
Phosphosite 4:	Abi-1	Q8IZP0	S392	VQENIADSPTPPPPP	100 / 6 AA	55
Phosphosite 5:	ephexin1	Q8N5V2	S149	EWPALADSPTTLTEA	85 / 7 AA	82
Phosphosite 6:	FLVCR1	Q9Y5Y0	S536	VKAIPADSPTDQEPK	85 / 7 AA	60
Phosphosite 7:	IL23A	Q9NPF7	S119	EPSLLPDSPVGQLHA	62 / 8 AA	21
Phosphosite 8:	PHLDB1	Q86UU1	S853	ERLAILDSQAGQIRA	66 / 9 AA	151
Phosphosite 9:	PCDH12	Q9NPG4	S885	RPLKVAGSPTGRLAG	62 / 8 AA	129
Phosphosite 10:	MAGI1	Q96QZ7	S660	FGFTIADSPGGGGQR	75 / 8 AA	165
Phosphosite 11:	PRKAA2	P54646	S377	MPPLIADSPKARCPL	62 / 8 AA	62
Phosphosite 12:	EYA2	O00167	S126	YGSSFSTSPTGQSPY	55 / 9 AA	59
Phosphosite 13:	RTEL1	Q9NZ71	S42	KVNGILESPTGTGKT	62 / 8 AA	152
Phosphosite 14:	ASXL2	Q76L83	T1302	PLPADSPTHQPLLLP	85 / 7 AA	154
Phosphosite 15:	C16orf72	Q14CZ0	S266	CGDVITDSPTHKRNR	71 / 7 AA	31
Phosphosite 16:	RGS3	P49796	S728	DLPPNKDSPSGQEPA	83 / 6 AA	132
Phosphosite 17:	VPS18	Q9P253	S373	LKHMVKDSSTGQLWA	62 / 8 AA	110
Phosphosite 18:	RGS3	P49796	S730	PPNKDSPSGQEPAPS	83 / 6 AA	132
Phosphosite 19:	LTBP1	Q14766	T507	VSRIDGPTGQKTKEA	83 / 6 AA	173
Phosphosite 20:	CSGALNACT1	Q8TDX6	S50	LALPRANSPTGKEGY	55 / 9 AA	61