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:	Smad5
Human P-Site:	S63
P-Site Sequence:	LSSPGQPSKCVTIPR
UniProt:	Q99717
Intern. Prot. ID:	IPI00017730

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad5	Q99717	S63	LSSPGQPSKCVTIPR	100 / 9 AA	52
Phosphosite 1:	Smad8	O15198	S66	LSCPGQPSKCVTIPR	100 / 9 AA	52
Phosphosite 2:	SMAD1	Q15797	S62	LSCPGQPSNCVTIPR	88 / 9 AA	52
Phosphosite 3:	Smad4	Q13485	S69	TTNGAHPSKCVTIQR	75 / 8 AA	60
Phosphosite 4:	FRMPD2L1	Q6IN97	S78	TALPGRPSSCVSVTD	66 / 9 AA	35
Phosphosite 5:	FRMPD2	Q68DX3	S1067	TALPGRPSSCVSVTD	66 / 9 AA	144
Phosphosite 6:	ZNF318	Q5VUA4	S2198	LSEPGDPSKCSSLEL	85 / 7 AA	251
Phosphosite 7:	MTMR4	Q9NYA4	S803	DSMLGVPSKCVLDHS	85 / 7 AA	133
Phosphosite 8:	MLXIP	Q9HAP2	S906	AQLPEQASKAVTRIG	66 / 9 AA	101
Phosphosite 9:	BBS9	Q3SYG4	S541	ICLPGQPSKTASHKI	66 / 9 AA	99
Phosphosite 10:	BICC1	Q9H694	S392	KPKPKQPSKSVIVKS	66 / 9 AA	105
Phosphosite 11:	LIN54	Q6MZP7	S282	QSTPGTPSKTITISE	66 / 9 AA	79
Phosphosite 12:	SPTY2D1	Q68D10	S383	SSAPGQPSTGVARPT	66 / 9 AA	76
Phosphosite 13:	FRMPD2L1	Q6IN97	S79	ALPGRPSSCVSVTDG	62 / 8 AA	35
Phosphosite 14:	FRMPD2	Q68DX3	S1068	ALPGRPSSCVSVTDG	62 / 8 AA	144
Phosphosite 15:	HCRTR2	O43614	T282	PRGPGQPTKSRMSAV	71 / 7 AA	51
Phosphosite 16:	bFGF	P09038	S227	EDGRLLASKCVTDEC	71 / 7 AA	173
Phosphosite 17:	KCNH7	Q9NS40	S223	TKALIQPSKCSPLVN	100 / 5 AA	135
Phosphosite 18:	GAK	O14976	S1022	GDLPGEPSKMTASSS	83 / 6 AA	143
Phosphosite 19:	LRIG3	Q6UXM1	S1060	YSSFGQPSDCQPRAF	83 / 6 AA	123
Phosphosite 20:	GANC	Q8TET4	S854	DQRGHYPSKCVVEKI	83 / 6 AA	104