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:	S375
P-Site Sequence:	VQWHDLGSLQPPPPG
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	S375	VQWHDLGSLQPPPPG	100 / 9 AA	166
Phosphosite 1:	RUNDC2B	Q8IUI4	S240	VQWHDLGSLQPLPPG	100 / 8 AA	27
Phosphosite 2:	ANKRD47	Q6NY19	S804	VQRHNLSSLQPPPPR	77 / 9 AA	88
Phosphosite 3:	Putative RUNDC2-like protein 2	A6NJ09	S239	GVQWHDLSSLQPLPP	87 / 8 AA	27
Phosphosite 4:	Uncharacterized protein FLJ39582	Q8N8F4	S88	VQWRDLGSLQTPPPG	77 / 9 AA	19
Phosphosite 5:	Putative RUNDC2-like protein 2	A6NJ09	S240	VQWHDLSSLQPLPPG	87 / 8 AA	27
Phosphosite 6:	ZNF283	Q8N7M2	S18	VQWCDLGSLQAPPPG	77 / 9 AA	78
Phosphosite 7:	ANKRD47	Q6NY19	S803	GVQRHNLSSLQPPPP	75 / 8 AA	88
Phosphosite 8:	MGC45438	Q6UX73	S335	VQWRNLGSLQPLPPG	75 / 8 AA	49
Phosphosite 9:	FBXL18	Q96ME1	S774	GVQWRDLSSLQPLLS	75 / 8 AA	88
Phosphosite 10:	PBX4	Q9BYU1	S331	LTLRTLASLQPPPGG	66 / 9 AA	41
Phosphosite 11:	FBXL18	Q96ME1	S775	VQWRDLSSLQPLLSG	75 / 8 AA	88
Phosphosite 12:	C14orf165	Q86U02	S69	VHWCNLGSLQPLPPG	75 / 8 AA	14
Phosphosite 13:	liprin alpha 4	O75335	T671	FRVSTLGTLQPPPAP	85 / 7 AA	78
Phosphosite 14:	AGBL2	Q5U5Z8	S111	MQWRGLSSLQPPPPR	66 / 9 AA	104
Phosphosite 15:	CENTB1	Q15027	S568	PPSEDLGSLHPGALL	85 / 7 AA	82
Phosphosite 16:	SSH3	Q8TE77	S254	TAMADLESLRPPSAE	75 / 8 AA	73
Phosphosite 17:	C3orf66	Q6ZWE1	S83	VQWCDLGSLQRLPPR	75 / 8 AA	15
Phosphosite 18:	BEND2	Q8NDZ0	S96	VQWHDHSSLQPQPLG	75 / 8 AA	88
Phosphosite 19:	POLRMT	O00411	S100	ECGSGDGSLQPPRKV	100 / 6 AA	139
Phosphosite 20:	ZC3HAV1	Q7Z2W4	S390	AARSSLGSLQTPEAV	85 / 7 AA	101