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:	Smad6
Human P-Site:	Y403
P-Site Sequence:	EPDGVWAYNRGEHPI
UniProt:	O43541
Intern. Prot. ID:	IPI00012869

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad6	O43541	Y403	EPDGVWAYNRGEHPI	100 / 9 AA	53
Phosphosite 1:	Smad7	O15105	Y333	EVDGVWVYNRSSYPI	75 / 8 AA	46
Phosphosite 2:	WDR16	Q8N1V2	Y574	HLVKVWDYNEGEVTH	75 / 8 AA	68
Phosphosite 3:	POU5F2	Q8N7G0	Y259	DVVRVWFYNRSKMGS	62 / 8 AA	36
Phosphosite 4:	CNTN2	Q02246	Y891	YHVTVRAYNRAGTGP	71 / 7 AA	113
Phosphosite 5:	FLRT2	O43155	Y579	YTSQKWKYNRGRRKD	83 / 6 AA	74
Phosphosite 6:	FAM173A	Q9BQD7	Y197	GLDRVWAYDVPEGGQ	62 / 8 AA	25
Phosphosite 7:	FLRT1	Q9NZU1	Y562	LLTRERAYNRGSRKK	83 / 6 AA	71
Phosphosite 8:	ACSL3	O95573	Y492	TISEVWDYNTGRVGA	71 / 7 AA	80
Phosphosite 9:	ANGPTL3	Q9Y5C1	Y250	PAECTTIYNRGEHTS	100 / 5 AA	54
Phosphosite 10:	ABCC3	O15438	Y1164	GASVIRAYNRSRDFE	57 / 7 AA	169
Phosphosite 11:	PDZD4	Q76G19	Y471	DKDSTSAYNTGESCR	55 / 9 AA	86
Phosphosite 12:	FAM71B	Q8TC56	Y33	GDLQRQLYNRGEYNI	100 / 5 AA	65
Phosphosite 13:	VPS8	Q8N3P4	Y686	YDAMIYVYNRGMNEF	57 / 7 AA	162
Phosphosite 14:	DNMT1	P26358	Y99	LENGAHAYNREVNGR	71 / 7 AA	183
Phosphosite 15:	FAM173B	Q6P4H8	Y209	GIDTVWAYDASTFRG	80 / 5 AA	26
Phosphosite 16:	WWOX	Q9NZC7	Y293	DYWAMLAYNRSKLCN	50 / 8 AA	47
Phosphosite 17:	FGA	P02671	Y589	QFTSSTSYNRGDSTF	66 / 6 AA	95
Phosphosite 18:	PDZRN3	Q9UPQ7	Y758	DKDSSSAYNTGESCR	71 / 7 AA	120
Phosphosite 19:	PDZRN3	Q9UPQ7	T760	DSSSAYNTGESCRST	71 / 7 AA	120
Phosphosite 20:	PDZD4	Q76G19	T473	DSTSAYNTGESCRST	71 / 7 AA	86