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:	Smad2
Human P-Site:	S25
P-Site Sequence:	WKKSAGGSGGAGGGE
UniProt:	Q15796
Intern. Prot. ID:	IPI00019548

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad2	Q15796	S25	WKKSAGGSGGAGGGE	100 / 9 AA	52
Phosphosite 1:	ATAD2B	Q9ULI0	S61	PAAKAGGSGGAGVTL	100 / 8 AA	165
Phosphosite 2:	ERMP1	Q7Z2K6	S57	RKRSPGGSGGASRGA	87 / 8 AA	100
Phosphosite 3:	TNRC6B	Q9UPQ9	S1782	WSSSAGGSSGADLAG	87 / 8 AA	194
Phosphosite 4:	SCRT2	Q9NQ03	S132	GGGDAGGSGDAGGAG	87 / 8 AA	33
Phosphosite 5:	SAMD1	Q6SPF0	S261	VVRYLGGSGGAGGRL	100 / 7 AA	56