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:	R-spondin
Human P-Site:	Y112
P-Site Sequence:	IRCKRQFYLYKGKCL
UniProt:	Q2I0M5
Intern. Prot. ID:	IPI00242075

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	R-spondin	Q2I0M5	Y112	IRCKRQFYLYKGKCL	100 / 9 AA	26
Phosphosite 1:	R-spondin	Q2I0M5	Y114	CKRQFYLYKGKCLPT	100 / 7 AA	26
Phosphosite 2:	WARS	P23381	Y157	YENKKPFYLYTGRGP	66 / 9 AA	53
Phosphosite 3:	ELMO3	Q96BJ8	Y652	APSKREFYLWTDGLS	55 / 9 AA	69
Phosphosite 4:	TINAGL1	Q9GZM7	Y376	VHEDFFLYKGGIYSH	71 / 7 AA	52
Phosphosite 5:	COL4A4	P53420	Y268	EPPDFCLYKGEKGIK	71 / 7 AA	164
Phosphosite 6:	DBC1	O60477	Y649	DPSKRQFYIKISDVQ	83 / 6 AA	89
Phosphosite 7:	WARS	P23381	Y159	NKKPFYLYTGRGPSS	71 / 7 AA	53
Phosphosite 8:	WARS	P23381	T160	KKPFYLYTGRGPSSE	83 / 6 AA	53
Phosphosite 9:	SLC6A13	Q9NSD5	Y265	AAQGIQFYLYPNLTR	100 / 5 AA	68
Phosphosite 10:	ANO7	Q6IWH7	Y887	EIKVKREYYLAKQAL	62 / 8 AA	106
Phosphosite 11:	POLR3C	Q9BUI4	T420	PDHAPSRTFYLYTVN	83 / 6 AA	61
Phosphosite 12:	WDR20	Q8TBZ3	Y78	RELYFYIYKGVRKAA	83 / 6 AA	63
Phosphosite 13:	SLC6A13	Q9NSD5	Y267	QGIQFYLYPNLTRLW	100 / 5 AA	68
Phosphosite 14:	APPL	Q9UKG1	Y302	STWDRQFYFTQGGNL	55 / 9 AA	80
Phosphosite 15:	ANO7	Q6IWH7	Y888	IKVKREYYLAKQALA	62 / 8 AA	106
Phosphosite 16:	WDR20	Q8TBZ3	Y76	VGRELYFYIYKGVRK	83 / 6 AA	63
Phosphosite 17:	CEACAM7	Q14002	Y140	EEVTRQFYVFSEPPK	57 / 7 AA	29
Phosphosite 18:	KLHDC4	Q8TBB5	Y150	SPNGEQFYHYKDLWV	71 / 7 AA	58
Phosphosite 19:	CSMD1	Q96PZ7	Y3510	SGFAFYLYKHRTRPK	100 / 5 AA	389
Phosphosite 20:	CSMD3	Q7Z407	Y3652	AGFGFYLYKQRTAPK	100 / 5 AA	406