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:	LRP3
Human P-Site:	Y75
P-Site Sequence:	PGTNCSWYIQGDRGD
UniProt:	O75074
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LRP3	O75074	Y75	PGTNCSWYIQGDRGD	100 / 9 AA	83
Phosphosite 1:	TCF7L2	Q9NQB0	Y489	RKKKCVRYIQGEGSC	55 / 9 AA	68
Phosphosite 2:	Caspase 6	P55212	Y228	ETVNGSWYIQDLCEM	85 / 7 AA	33
Phosphosite 3:	TTC5	Q8N0Z6	Y183	VHDGRSWYILGNSYL	71 / 7 AA	49
Phosphosite 4:	KA35	Q6A163	Y88	SLDDCSWYGEGINSN	62 / 8 AA	56
Phosphosite 5:	CASP10	Q92851	Y458	HVEEGSWYIQSLCNH	83 / 6 AA	59
Phosphosite 6:	ARF1	P84077	Y154	SLRHRNWYIQATCAT	50 / 8 AA	21
Phosphosite 7:	ARF3	P61204	Y154	SLRHRNWYIQATCAT	50 / 8 AA	20
Phosphosite 8:	PDK1	Q15118	S112	PSVQLVQSWYIQSLQ	100 / 5 AA	49
Phosphosite 9:	ARAP1	Q96P48	Y933	VERRRTLYIQGERRL	57 / 7 AA	162
Phosphosite 10:	EBP	Q15125	Y111	YAKGDSRYILGDNFT	71 / 7 AA	26
Phosphosite 11:	SYCP2	Q9BX26	Y318	GSQTLSFYIAGDNDD	71 / 7 AA	176
Phosphosite 12:	METAP1	P53582	T68	KREVSSWTVEGDINT	50 / 8 AA	43
Phosphosite 13:	ENO2	P09104	T272	TDPSRYITGDQLGAL	71 / 7 AA	47
Phosphosite 14:	C20orf195	Q9BVV2	Y77	LLRKCSYYIEVLPKH	57 / 7 AA	37
Phosphosite 15:	C20orf195	Q9BVV2	Y76	QLLRKCSYYIEVLPK	57 / 7 AA	37
Phosphosite 16:	KIAA1045	Q9UPV7	Y164	GCLRRMGYIQGDSAA	100 / 5 AA	45
Phosphosite 17:	ERCC2	P18074	Y553	ESTVASWYEQGILEN	83 / 6 AA	87
Phosphosite 18:	CASP8	Q14790	Y421	NPAEGTWYIQSLCQS	66 / 6 AA	55
Phosphosite 19:	DPYSL2	Q16555	Y251	NQTNCPLYITKVMSK	66 / 6 AA	62
Phosphosite 20:	IFIT3	O14879	Y419	QNAPNYWYLQGLIHK	80 / 5 AA	56