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:	Smad7
Human P-Site:	S315
P-Site Sequence:	QLVQKVRSKIGCGIQ
UniProt:	O15105
Intern. Prot. ID:	IPI00005079

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad7	O15105	S315	QLVQKVRSKIGCGIQ	100 / 9 AA	46
Phosphosite 1:	KRT72	Q14CN4	S355	RLIQRIRSEIGNVKK	62 / 8 AA	56
Phosphosite 2:	Smc5	Q8IY18	S713	QLEQKISSKLGSLKL	55 / 9 AA	129
Phosphosite 3:	DKFZp779A1753	P27816	S937	PDLKNVRSKVGSTEN	62 / 8 AA	51
Phosphosite 4:	tau	P10636	S669	DFKDRVQSKIGSLDN	55 / 9 AA	79
Phosphosite 5:	ZBED4	O75132	S214	KLVQKVASKIPSPDR	66 / 9 AA	130
Phosphosite 6:	MAP2	P11137	S1675	PDLKNVKSKIGSTDN	55 / 9 AA	200
Phosphosite 7:	tau	P10636	S575	PDLKNVKSKIGSTEN	55 / 9 AA	79
Phosphosite 8:	CEP70	Q8NHQ1	S124	QIMESVKSKIGELED	62 / 8 AA	70
Phosphosite 9:	Smad6	O43541	S385	ESVRRTRSKIGFGIL	62 / 8 AA	53
Phosphosite 10:	Smc5	Q8IY18	S712	RQLEQKISSKLGSLK	62 / 8 AA	129
Phosphosite 11:	KRT80	Q6KB66	S311	VRIQKLRSQILSVKS	71 / 7 AA	51
Phosphosite 12:	HEATR5A	Q86XA9	S1594	LDVPWPRSKIGSDQD	83 / 6 AA	222
Phosphosite 13:	SDCCAG8	Q86SQ7	S619	QISQKTRSEIAQLSQ	62 / 8 AA	83
Phosphosite 14:	DOCK7	Q96N67	S917	SPDDEVRSIIGSKGL	55 / 9 AA	243
Phosphosite 15:	Smc4	Q9NTJ3	S139	YRAQKIRSKKLSVLI	83 / 6 AA	147
Phosphosite 16:	C11orf82	Q8IXT1	S836	TPSQKIRSPIVSGVS	55 / 9 AA	112
Phosphosite 17:	ABCB10	Q9NRK6	S568	LNPVWLRSKIGTVSQ	83 / 6 AA
Phosphosite 18:	RBM28	Q9NW13	S601	RSLQKMRSKPATGEP	83 / 6 AA	86
Phosphosite 19:	C6orf59	Q9H0P7	S101	CSSVKVRSHVGHTGV	71 / 7 AA	21
Phosphosite 20:	SLC9A6	Q92581	S442	LLNLGRRSKIGSNFQ	83 / 6 AA	74