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:	Y273
P-Site Sequence:	LRRLGKRYEFQIQDL
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	Y273	LRRLGKRYEFQIQDL	100 / 9 AA	138
Phosphosite 1:	TTN	Q8WZ42	Y28851	GLSPGDRYEFRIIAR	75 / 8 AA	3816
Phosphosite 2:	UBTD1	Q9HAC8	Y113	YDELGNRYQLPIYCL	55 / 9 AA	26
Phosphosite 3:	DPP8	Q6V1X1	Y855	LVRAGKPYDLQIYPQ	62 / 8 AA	103
Phosphosite 4:	TLL1	O43897	Y291	VNSLGERYDFDSIMH	62 / 8 AA	115
Phosphosite 5:	KRT36	O76013	Y129	ESRIQEWYEFQIPYI	83 / 6 AA	52
Phosphosite 6:	PYGM	P11217	Y162	AYGYGIRYEFGIFNQ	75 / 8 AA	97
Phosphosite 7:	PYGB	P11216	Y162	AYGYGIRYEFGIFNQ	75 / 8 AA	97
Phosphosite 8:	SPATA16	Q9BXB7	Y137	IDEMGVRYEFVESFM	71 / 7 AA	65
Phosphosite 9:	SMARCC2	Q8TAQ2	Y109	SDQGWRRYDFQNPSR	66 / 6 AA	133
Phosphosite 10:	BEND4	Q6ZU67	Y37	RPALAKRYERPTLVE	83 / 6 AA	58
Phosphosite 11:	SELM	Q8WWX9	Y89	LVLLGRRYEELERIP	83 / 6 AA	16
Phosphosite 12:	Rb	P06400	S318	LPEVENLSKRYEEIY	83 / 6 AA	106
Phosphosite 13:	C2orf47	Q8WWC4	S264	TKQLLSASYEFQREF	62 / 8 AA	33
Phosphosite 14:	LSP1	P33241	Y318	STPSGKRYKFVATGH	83 / 6 AA	37
Phosphosite 15:	IL3RA	P26951	Y238	HFNRKFRYELQIQKR	83 / 6 AA	43
Phosphosite 16:	SART2	Q9UL01	Y816	NRRAGKRYKFVDAVP	83 / 6 AA	110
Phosphosite 17:	UNC80	Q8N2C7	Y42	RPKLGKQYEASCVSF	83 / 6 AA	363
Phosphosite 18:	MGC27016	Q8TBY0	Y88	FERAGKIYEFRLMME	62 / 8 AA	60
Phosphosite 19:	Rb	P06400	Y321	VENLSKRYEEIYLKN	83 / 6 AA	106
Phosphosite 20:	PFDN6	O15212	S92	AEIKRYESQLRDLER	71 / 7 AA	15