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:	SMAD1
Human P-Site:	S206
P-Site Sequence:	SSSTYPHSPTSSDPG
UniProt:	Q15797
Intern. Prot. ID:	IPI00019549

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMAD1	Q15797	S206	SSSTYPHSPTSSDPG	100 / 9 AA	52
Phosphosite 1:	Smad5	Q99717	S205	ASSTYPNSPASSGPG	77 / 9 AA	52
Phosphosite 2:	GRIN2B	Q13224	S1284	STTKYPQSPTNSKAQ	75 / 8 AA	166
Phosphosite 3:	USP9Y	O00507	S2503	DAPLYPHSPASQYQQ	85 / 7 AA	291
Phosphosite 4:	SMAD1	Q15797	Y203	PGSSSSTYPHSPTSS	100 / 6 AA	52
Phosphosite 5:	AMOT	Q4VCS5	T311	NSQPHSPTSSLTSGG	100 / 7 AA	118
Phosphosite 6:	SMAD1	Q15797	S187	NSHPFPHSPNSSYPN	75 / 8 AA	52
Phosphosite 7:	AMOT	Q4VCS5	S309	ARNSQPHSPTSSLTS	100 / 7 AA	118
Phosphosite 8:	FOXJ3	Q9UPW0	S333	TSCTYQHSPSSTVST	66 / 9 AA	69
Phosphosite 9:	SMAD1	Q15797	T208	STYPHSPTSSDPGSP	100 / 7 AA	52
Phosphosite 10:	MUC3A	Q02505	S438	SETTYPTSPTSIVSD	87 / 8 AA	266
Phosphosite 11:	Egr1	P18146	S26	PFGSFPHSPTMDNYP	71 / 7 AA	58
Phosphosite 12:	USP9X	Q93008	S2495	DAPLYPHSPGSQYQQ	85 / 7 AA	290
Phosphosite 13:	Smad8	O15198	S209	CTASYPHSPGSPSEP	75 / 8 AA	52
Phosphosite 14:	CHAF1A	Q13111	T783	PSTTYLHTPTPSEDA	66 / 9 AA	107
Phosphosite 15:	DAZ3	Q9NR90	S174	AYSAYPHSPGQVITG	83 / 6 AA	55
Phosphosite 16:	DAZ1	Q9NQZ3	S504	AYSAYPHSPGQVITG	83 / 6 AA	83
Phosphosite 17:	DAZ4	Q86SG3	S339	AYSAYPHSPGQVITG	83 / 6 AA	65
Phosphosite 18:	SMAD1	Q15797	S195	PNSSYPNSPGSSSST	66 / 9 AA	52
Phosphosite 19:	DAZ2	Q13117	S174	AYSAYPHSPGQVITG	83 / 6 AA	63
Phosphosite 20:	RAI17	Q9ULJ6	S510	PVANYPHSPVPGNPT	55 / 9 AA	115