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:	LGR5
Human P-Site:	Y878
P-Site Sequence:	FTSSSITYDLPPSSV
UniProt:	O75473
Intern. Prot. ID:	IPI00021131

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LGR5	O75473	Y878	FTSSSITYDLPPSSV	100 / 9 AA	100
Phosphosite 1:	LGR5	O75473	T877	TFTSSSITYDLPPSS	100 / 8 AA	100
Phosphosite 2:	Gab1	Q13480	Y307	MRHVSISYDIPPTPG	75 / 8 AA	77
Phosphosite 3:	VARS	P26640	Y280	RDPGVITYDLPTPPG	100 / 6 AA	140
Phosphosite 4:	VARS	P26640	T279	KRDPGVITYDLPTPP	100 / 6 AA	140
Phosphosite 5:	GLB1	P16278	Y650	VIGSSVTYDHPSKPV	75 / 8 AA	76
Phosphosite 6:	TMED7	Q9Y3B3	T38	PGGASEITFELPDNA	62 / 8 AA	25
Phosphosite 7:	Smad6	O43541	Y358	DQAVSIFYDLPQGSG	75 / 8 AA	53
Phosphosite 8:	NUP210L	Q5VU65	Y401	SDNLRITYDFPKEYF	71 / 7 AA	211
Phosphosite 9:	NUP210L	Q5VU65	T400	ISDNLRITYDFPKEY	71 / 7 AA	211
Phosphosite 10:	TRPC4	Q9UBN4	Y959	EEDSSIDYDLNLPDT	85 / 7 AA	112
Phosphosite 11:	Dicer1	Q9UPY3	S1545	DTGKQSISYDLHTEQ	71 / 7 AA	219
Phosphosite 12:	Gab1	Q13480	S306	QMRHVSISYDIPPTP	71 / 7 AA	77
Phosphosite 13:	IPO13	O94829	Y560	KICRECKYDLPPYAA	71 / 7 AA	108
Phosphosite 14:	Dicer1	Q9UPY3	Y1546	TGKQSISYDLHTEQC	71 / 7 AA	219
Phosphosite 15:	C20orf27	Q9GZN8	T69	HRYEITFTLPPVHRL	71 / 7 AA	19
Phosphosite 16:	EIF4A3	P38919	Y352	QVSLIINYDLPNNRE	83 / 6 AA	47
Phosphosite 17:	EIF4A2	Q14240	Y348	QVSLVINYDLPTNRE	83 / 6 AA	46
Phosphosite 18:	EIF4A1	P60842	Y347	QVSLVINYDLPTNRE	83 / 6 AA	46
Phosphosite 19:	P130Cas	P56945	Y327	PLLREETYDVPPAFA	83 / 6 AA	93
Phosphosite 20:	C1orf113	A4FU49	Y54	PKLSSLAYDSPPDYL	66 / 9 AA	71