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:	Smad6
Human P-Site:	S119
P-Site Sequence:	GPGWLPESDCETVTC
UniProt:	O43541
Intern. Prot. ID:	IPI00012869

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad6	O43541	S119	GPGWLPESDCETVTC	100 / 9 AA	53
Phosphosite 1:	LAMC3	Q9Y6N6	S1041	TEGWLQGSDCGSPWG	55 / 9 AA	172
Phosphosite 2:	USP50	Q70EL3	S109	TDMWLGDSDCVSPEI	71 / 7 AA	39
Phosphosite 3:	C2orf16	Q68DN1	S1265	QVHNLPESDSESTQN	75 / 8 AA	224
Phosphosite 4:	DMWD	Q09019	S225	YLKWLPESESLFLAS	71 / 7 AA	70
Phosphosite 5:	HIPK4	Q8NE63	S574	SCPGEWLSEPDCTLE	71 / 7 AA	69
Phosphosite 6:	INPP5B	P32019	S732	RGFLLPDSDVEIDLE	55 / 9 AA	113
Phosphosite 7:	EIF2AK4	Q9P2K8	S753	SQSFLPASDSESDII	55 / 9 AA	187
Phosphosite 8:	MAST1	Q9Y2H9	S1310	ALHSLAESDGETPPV	66 / 9 AA	171
Phosphosite 9:	HSPC121	Q9P035	S114	FDRWLDESDAEMELR	66 / 9 AA	44
Phosphosite 10:	ABCA4	P78363	Y1453	KEGWLPEYPCGNSTP	55 / 9 AA	256
Phosphosite 11:	GPR39	O43194	S9	ASPSLPGSDCSQIID	71 / 7 AA	51
Phosphosite 12:	CEBPZ	Q03701	T669	TEETVPETDVETKKP	62 / 8 AA	121
Phosphosite 13:	CLSPN	Q9HAW4	S65	NRKVLQDSDSETEDT	62 / 8 AA	151
Phosphosite 14:	TSPAN32	Q96QS1	S285	SLRWLQESDAAPLPL	83 / 6 AA	35
Phosphosite 15:	NRK1	Q9NWW6	S43	DDFFKPESEIETDKN	55 / 9 AA	23
Phosphosite 16:	ADAMTS18	Q8TE60	S1029	AAETLPESQCTSLPR	83 / 6 AA	135
Phosphosite 17:	SHROOM1	Q2M3G4	T279	EVGWLPETQPQGSMN	50 / 8 AA	91
Phosphosite 18:	B3GALT5	Q9Y2C3	T50	NFLKLPDTDCRQTPP	66 / 6 AA	36
Phosphosite 19:	TMEM16C	Q9BYT9	S276	AFPDLEESDCYTGPF	75 / 8 AA	114
Phosphosite 20:	CEP170	Q5SW79	S933	DNSISPESDVDTAST	71 / 7 AA	175