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:	MFN1
Human P-Site:	S666
P-Site Sequence:	SSTSANCSHQVKQQI
UniProt:	Q8IWA4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MFN1	Q8IWA4	S666	SSTSANCSHQVKQQI	100 / 9 AA	84
Phosphosite 1:	MFN2	O95140	S685	SYTGSNCSHQVQQEL	66 / 9 AA	86
Phosphosite 2:	AGBL1	Q96MI9	S1004	ELKSASCSHQLLAQA	75 / 8 AA	120
Phosphosite 3:	NUDCD1	Q96RS6	S8	MEVAANCSLRVKRPL	66 / 9 AA	67
Phosphosite 4:	MSH3	P20585	Y1021	VCELEKNYSHQVGNY	83 / 6 AA	127
Phosphosite 5:	GUSBP1	Q15486	S84	SWEDGDCSHQSLGPL	66 / 6 AA	15
Phosphosite 6:	TMC2	Q8TDI7	S2	______MSHQVKGLK	100 / 5 AA	103
Phosphosite 7:	PAPPA2	Q9BXP8	S313	AGVFDNCSHTVSDKG	83 / 6 AA	199
Phosphosite 8:	PAPPA2	Q9BXP8	T315	VFDNCSHTVSDKGWA	83 / 6 AA	199
Phosphosite 9:	C21orf54	A6NM66	S100	TTSHLDCSQQVESGS	66 / 6 AA	12
Phosphosite 10:	BRCA1	P38398	S1271	KNSLNDCSNQVILAK	66 / 6 AA	208
Phosphosite 11:	SLC45A2	Q9UMX9	S172	AYLFDVCSHQDKEKG	83 / 6 AA	58
Phosphosite 12:	BSN	Q9UPA5	S2611	ARRSADCSVQTDDED	71 / 7 AA	416
Phosphosite 13:	FAM169A	Q9Y6X4	S12	VDMLENCSHEELENS	66 / 6 AA	75
Phosphosite 14:	ITPKB	P27987	S227	KGGPSLCSSQVKKGM	83 / 6 AA	102
Phosphosite 15:	ITPKB	P27987	S228	GGPSLCSSQVKKGMP	83 / 6 AA	102
Phosphosite 16:	FBXO33	Q7Z6M2	S94	DRLRASASCSHWREC	83 / 6 AA	63
Phosphosite 17:	TRIM9	Q9C026	S260	LEEGKHSSHEVKALG	57 / 7 AA	79
Phosphosite 18:	FOXP4	Q8IVH2	S632	RLSPPQYSHQVQVKE	44 / 9 AA	73
Phosphosite 19:	PHC1	P78364	S832	KRYNVSCSHQFRLKR	44 / 9 AA	106
Phosphosite 20:	TSRC1	Q6UY14	S954	VTSPSNCSHLPRPPA	44 / 9 AA	117