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:	S887
P-Site Sequence:	LPPSSVPSPAYPVTE
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	S887	LPPSSVPSPAYPVTE	100 / 9 AA	100
Phosphosite 1:	UBQLN3	Q9H347	S479	PEPPWLPSPAYPRSL	75 / 8 AA	71
Phosphosite 2:	MKRN2	Q9H000	S75	TMAHSVPSPAFHSPH	85 / 7 AA	47
Phosphosite 3:	MAPKBP1	O60336	S819	KALASVPSPALPRSL	77 / 9 AA	164
Phosphosite 4:	NMDAR2D	O15399	S917	PPPQPLPSPAYPAPR	85 / 7 AA	144
Phosphosite 5:	GBP4	Q96PP9	T12	TLHAAVPTPGYPESE	55 / 9 AA	73
Phosphosite 6:	ASXL2	Q76L83	S794	GACTSVPSPAHIEKL	75 / 8 AA	154
Phosphosite 7:	ETV2	O00321	S325	RFGGRVPSLAYPDCA	66 / 9 AA	37
Phosphosite 8:	LGR5	O75473	Y890	SSVPSPAYPVTESCH	100 / 6 AA	100
Phosphosite 9:	PCGF2	P35227	S278	ATSSSLPSPATPSHG	77 / 9 AA	38
Phosphosite 10:	UBQLN3	Q9H347	Y482	PWLPSPAYPRSLRPD	100 / 6 AA	71
Phosphosite 11:	C20orf151	Q8NC74	S254	PARSSPPSPAYERGL	87 / 8 AA	71
Phosphosite 12:	LAMA2	P24043	T2736	IQPEPVPTPAFPTPT	71 / 7 AA	343
Phosphosite 13:	B3GALNT2	Q8NCR0	Y407	LEYPSPAYPAFACGS	100 / 6 AA	57
Phosphosite 14:	B3GALNT2	Q8NCR0	S404	WQELEYPSPAYPAFA	100 / 6 AA	57
Phosphosite 15:	GIF	P27352	S50	MENSVTSSAYPNPSI	75 / 8 AA	45
Phosphosite 16:	NMDAR2D	O15399	Y920	QPLPSPAYPAPRPAP	100 / 6 AA	144
Phosphosite 17:	GNAS	Q5JWF2	S375	AEGGKVPSPGYGSPA	62 / 8 AA	111
Phosphosite 18:	piccolo	Q9Y6V0	S4552	AGSSSVPSPGQPGSP	77 / 9 AA	567
Phosphosite 19:	HSF1	Q00613	S244	SGPYSAPSPAYSSSS	85 / 7 AA	57
Phosphosite 20:	QSER1	Q2KHR3	S270	SYSSAIPSSGYPPST	55 / 9 AA	190