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:	S467
P-Site Sequence:	DPNSVRISFAKGWGP
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	S467	DPNSVRISFAKGWGP	100 / 9 AA	53
Phosphosite 1:	Smad2	Q15796	S417	RMCTIRMSFVKGWGA	55 / 9 AA	52
Phosphosite 2:	THAP4	Q8WY91	S529	SHSIARISFAKEPHV	85 / 7 AA	63
Phosphosite 3:	LIMK1	P53667	S439	YPWSQRVSFAKDIAS	66 / 9 AA	73
Phosphosite 4:	DEPDC2	Q70Z35	S1151	LPLSVRISHDKQDKI	75 / 8 AA	183
Phosphosite 5:	K10	P13645	S37	GVSSLRISSSKGSLG	66 / 9 AA	59
Phosphosite 6:	Smad4	Q13485	S504	RLCILRMSFVKGWGP	62 / 8 AA	60
Phosphosite 7:	CHD3	Q12873	S21	KNDQLRISFPPGLCW	62 / 8 AA	227
Phosphosite 8:	MRPL4	Q9BYD3	Y111	KNFKRISYAKTKTRA	83 / 6 AA	35
Phosphosite 9:	PARD3	Q8TEW0	S2239	QGCTVRNSFSRGLSM	55 / 9 AA	151
Phosphosite 10:	SLC4A7	Q9Y6M7	S1198	KPVSVKISFEDEPRK	55 / 9 AA	136
Phosphosite 11:	Wnk3	Q9BYP7	S304	LATLMRTSFAKSVIG	62 / 8 AA	192
Phosphosite 12:	MRPL4	Q9BYD3	S110	QKNFKRISYAKTKTR	83 / 6 AA	35
Phosphosite 13:	THBS4	P35443	S368	MVQGVGISFAKSNKQ	85 / 7 AA	106
Phosphosite 14:	Wnk3	Q9BYP7	T303	GLATLMRTSFAKSVI	71 / 7 AA	192
Phosphosite 15:	GPR83	Q9NYM4	S182	HPLKPRISITKGVIY	71 / 7 AA	48
Phosphosite 16:	WRAP53	Q9BUR4	T317	RDCEVRATFAKKQGQ	71 / 7 AA	59
Phosphosite 17:	CEP152	O94986	S900	VSVNKRISFAVSEAK	100 / 5 AA	189
Phosphosite 18:	CLCN2	P51788	S755	KLKRVRISLASDADL	83 / 6 AA	98
Phosphosite 19:	WDR20	Q8TBZ3	S51	GSNPVRVSFVNLNDQ	50 / 8 AA	63
Phosphosite 20:	MAGEA8	P43361	Y304	NARVRISYPSLHEEA	66 / 6 AA	35