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:	SMAD3
Human P-Site:	S157
P-Site Sequence:	FPPLDDYSHSIPENT
UniProt:	P84022
Intern. Prot. ID:	IPI00024305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMAD3	P84022	S157	FPPLDDYSHSIPENT	100 / 9 AA	48
Phosphosite 1:	Smad2	Q15796	T197	LPPLDDYTHSIPENT	88 / 9 AA	52
Phosphosite 2:	SMAD3	P84022	Y156	EFPPLDDYSHSIPEN	100 / 8 AA	48
Phosphosite 3:	Smad2	Q15796	Y196	ELPPLDDYTHSIPEN	87 / 8 AA	52
Phosphosite 4:	SMAD3	P84022	S159	PLDDYSHSIPENTNF	100 / 7 AA	48
Phosphosite 5:	ATP2B3	Q16720	T1153	EFLINDYTHNIPLID	55 / 9 AA	134
Phosphosite 6:	Smad2	Q15796	S199	PLDDYTHSIPENTNF	85 / 7 AA	52
Phosphosite 7:	TAF10	Q12962	T127	LMQLEDYTPTIPDAV	55 / 9 AA	22
Phosphosite 8:	AGAP4	Q96P64	S192	GGSLNNYSSSIPSTP	66 / 9 AA	73
Phosphosite 9:	AGAP11	Q8TF27	S54	GGSLNNYSSSIPLTP	66 / 9 AA	61
Phosphosite 10:	CTGLF1	Q5VW22	S192	GGSLNNYSSSIPSTP	66 / 9 AA	73
Phosphosite 11:	AGAP7	Q5VUJ5	S192	GGSLNNYSSSIPSTP	66 / 9 AA	73
Phosphosite 12:	AGAP9	Q5VTM2	S260	GGSLNNYSSSIPPTP	66 / 9 AA	78
Phosphosite 13:	AGAP10	Q5T2P9	S215	GGSLNNYSSSIPPTP	66 / 9 AA	73
Phosphosite 14:	AGAP8	Q5SRD3	S192	GGSLNNYSSSIPSTP	66 / 9 AA	73
Phosphosite 15:	CTGLF11P	A8MT82	S200	GGSLNNYSSSIPSTP	66 / 9 AA	74
Phosphosite 16:	AGAP5	A6NIR3	S192	GGSLNNYSSSIPSTP	66 / 9 AA	73
Phosphosite 17:	PAR3-beta	Q8TEW8	Y672	LGLGLEDYSHSSGVD	85 / 7 AA	132
Phosphosite 18:	PAR3-beta	Q8TEW8	S673	GLGLEDYSHSSGVDS	85 / 7 AA	132
Phosphosite 19:	CCT7	Q99832	S424	SKYLRDYSRTIPGKQ	66 / 9 AA	59
Phosphosite 20:	FGFR1	P11362	S777	SMPLDQYSPSFPDTR	66 / 9 AA	92