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:	S585
P-Site Sequence:	LNGPSDASEQRVSMA
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	S585	LNGPSDASEQRVSMA	100 / 9 AA	166
Phosphosite 1:	HERC6	Q8IVU3	S171	KEFPSQASPQRVRSL	77 / 9 AA	115
Phosphosite 2:	HERC3	Q15034	S180	KEFPSQASPQRVRSL	77 / 9 AA	117
Phosphosite 3:	PLCL1	Q15111	S762	HGIPADCSEQRTKTV	66 / 9 AA	123
Phosphosite 4:	ASTN1	O14525	S906	GNSPSDESEERERDP	75 / 8 AA	145
Phosphosite 5:	COL9A3	Q14050	S521	GVPGKEASEQRIREL	71 / 7 AA	64
Phosphosite 6:	RAR-alpha	P10276	S214	KYTTNNSSEQRVSLD	62 / 8 AA	51
Phosphosite 7:	FLJ35843	Q8NA47	Y221	IEQSSQAYEQRVEAM	66 / 9 AA	66
Phosphosite 8:	MAP2	P11137	S143	SPPPSPASEQTVTVE	77 / 9 AA	200
Phosphosite 9:	PHACTR1	Q9C0D0	S330	TMQRLESSEQRVPCS	71 / 7 AA	66
Phosphosite 10:	KRI1	Q8N9T8	S58	SSSESDSSDERVEFD	62 / 8 AA	83
Phosphosite 11:	MN1	Q10571	S726	VGLPSAASERRPPPP	75 / 8 AA	136
Phosphosite 12:	ARHGEF11	O15085	S35	PSHHRQPSDASETTG	100 / 6 AA	168
Phosphosite 13:	MAGI3	Q5TCQ9	S582	GDGLNGPSDASEQRV	100 / 6 AA	166
Phosphosite 14:	ARHGEF11	O15085	S38	HRQPSDASETTGLVQ	100 / 6 AA	168
Phosphosite 15:	FAM71C	Q8NEG0	S159	LCPPSDASEDLFVHW	85 / 7 AA	27
Phosphosite 16:	SIRPB2	Q5JXA9	S31	VLVPSDASGQSSRND	85 / 7 AA	37
Phosphosite 17:	UIMC1	Q96RL1	S127	SCRPSDASATRSRPL	75 / 8 AA	80
Phosphosite 18:	FAM91A1	Q658Y4	S674	DRKLSDASDERGEPD	71 / 7 AA	94
Phosphosite 19:	TRPM2	O94759	T1014	KCPESDATQQRPAFP	71 / 7 AA	171
Phosphosite 20:	FAM71C	Q8NEG0	S156	YLQLCPPSDASEDLF	100 / 6 AA	27