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:	IGFN1
Human P-Site:	S689
P-Site Sequence:	ERRQAGRSTWLKVGE
UniProt:	Q86VF2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGFN1	Q86VF2	S689	ERRQAGRSTWLKVGE	100 / 9 AA	138
Phosphosite 1:	IGFN1	Q86VF2	T690	RRQAGRSTWLKVGEA	100 / 8 AA	138
Phosphosite 2:	Pnk1	Q96T60	T380	FPGAGKSTFLKKHLV	75 / 8 AA	57
Phosphosite 3:	Pnk1	Q96T60	S379	GFPGAGKSTFLKKHL	75 / 8 AA	57
Phosphosite 4:	LAPTM4B	Q86VI4	S128	GGLQARRSTLLKTCA	77 / 9 AA	41
Phosphosite 5:	CLCN7	P51798	S266	AGISQGRSTSLKRDF	85 / 7 AA	89
Phosphosite 6:	PACS2	Q86VP3	T436	AGRRGRSTSLKERQA	85 / 7 AA	98
Phosphosite 7:	PACS2	Q86VP3	S437	GRRGRSTSLKERQAA	85 / 7 AA	98
Phosphosite 8:	CLCN7	P51798	S268	ISQGRSTSLKRDFKI	85 / 7 AA	89
Phosphosite 9:	CLCN7	P51798	T267	GISQGRSTSLKRDFK	85 / 7 AA	89
Phosphosite 10:	BMX	P51813	S100	ASNEESRSQWLKALQ	55 / 9 AA	78
Phosphosite 11:	RDX	P35241	S56	YVDSKGYSTWLKLNK	85 / 7 AA	69
Phosphosite 12:	NOL9	Q5SY16	T16	KRGSCRSTWLRVRKA	83 / 6 AA	79
Phosphosite 13:	PACS2	Q86VP3	S435	QAGRRGRSTSLKERQ	85 / 7 AA	98
Phosphosite 14:	NOL9	Q5SY16	S15	LKRGSCRSTWLRVRK	83 / 6 AA	79
Phosphosite 15:	XPC	Q01831	T689	HTLHSRDTWLKKARV	71 / 7 AA	106
Phosphosite 16:	ZBTB17	Q13105	S156	RLEQAGRSTPIGPSR	100 / 6 AA	88
Phosphosite 17:	PDE1B	Q01064	T484	DVVSFRSTWVKRIQE	83 / 6 AA	61
Phosphosite 18:	B3GALT6	Q96L58	S78	ERRSVIRSTWLARRG	100 / 5 AA	37
Phosphosite 19:	ARHGEF2	Q92974	S560	TASRDDRSTWIRVIQ	44 / 9 AA	112
Phosphosite 20:	B3GALT6	Q96L58	T79	RRSVIRSTWLARRGA	100 / 5 AA	37