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:	CUBN
Human P-Site:	Y3217
P-Site Sequence:	STRQRCLYDYVKLYD
UniProt:	O60494
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CUBN	O60494	Y3217	STRQRCLYDYVKLYD	100 / 9 AA	399
Phosphosite 1:	CUBN	O60494	Y3219	RQRCLYDYVKLYDGD	100 / 7 AA	399
Phosphosite 2:	C1R	P00736	Y73	EPSEGCFYDYVKISA	66 / 9 AA	80
Phosphosite 3:	C1R	P00736	Y75	SEGCFYDYVKISADK	85 / 7 AA	80
Phosphosite 4:	SRCAP	Q6ZRS2	Y869	SKRQRCLYDDFMAQT	100 / 6 AA	344
Phosphosite 5:	NF1	P21359	Y2640	EFDQRILYEYLAEAS	62 / 8 AA	319
Phosphosite 6:	ZNF418	Q8TF45	Y30	SEVQRCLYHDVMLEN	66 / 9 AA	78
Phosphosite 7:	ZNF549	Q6P9A3	Y52	DEAQRCLYHDVMLEN	66 / 9 AA	74
Phosphosite 8:	ZNF776	Q68DI1	Y39	SEAQRCLYHDVMLEN	66 / 9 AA	60
Phosphosite 9:	NKPD1	Q17RQ9	Y392	ERDCLYEYVPDNVVS	83 / 6 AA	68
Phosphosite 10:	NKPD1	Q17RQ9	Y390	HDERDCLYEYVPDNV	83 / 6 AA	68
Phosphosite 11:	MASP1	P48740	Y77	SYLCEYDYVKVETED	85 / 7 AA	79
Phosphosite 12:	PAG	Q9NWQ8	T183	VEDCLYETVKEIKEV	71 / 7 AA	47
Phosphosite 13:	TLL2	Q9Y6L7	Y408	SRLCWYDYVEVRDGY	83 / 6 AA	114
Phosphosite 14:	BMP1	P13497	Y379	SRLCWYDYVEVRDGF	83 / 6 AA	111
Phosphosite 15:	PAG	Q9NWQ8	Y181	NMVEDCLYETVKEIK	71 / 7 AA	47
Phosphosite 16:	MASP1	P48740	Y75	ESSYLCEYDYVKVET	85 / 7 AA	79
Phosphosite 17:	TLL2	Q9Y6L7	Y406	FKSRLCWYDYVEVRD	83 / 6 AA	114
Phosphosite 18:	BMP1	P13497	Y377	YRSRLCWYDYVEVRD	83 / 6 AA	111
Phosphosite 19:	PDGFRA	P16234	Y762	SDIQRSLYDRPASYK	83 / 6 AA	123
Phosphosite 20:	SHIP	Q92835	Y865	GKTREKLYDFVKTER	83 / 6 AA	133