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:	SMAD3
Human P-Site:	S192
P-Site Sequence:	LSEDGETSDHQMNHS
UniProt:	P84022
Intern. Prot. ID:	IPI00024305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMAD3	P84022	S192	LSEDGETSDHQMNHS	100 / 9 AA	48
Phosphosite 1:	SMAD3	P84022	T191	YLSEDGETSDHQMNH	100 / 8 AA	48
Phosphosite 2:	KRI1	Q8N9T8	S147	ENSDGETSNHRLQET	66 / 9 AA	83
Phosphosite 3:	Smad2	Q15796	T232	YISEDGETSDQQLNQ	87 / 8 AA	52
Phosphosite 4:	KRI1	Q8N9T8	T146	EENSDGETSNHRLQE	75 / 8 AA	83
Phosphosite 5:	DGCR8	Q8WYQ5	S280	HPSDGETSVQPMMTK	66 / 9 AA	86
Phosphosite 6:	ZFP106	Q9H2Y7	S595	DESDGETSDTEKHGT	66 / 9 AA	209
Phosphosite 7:	RELL2	Q8NC24	S290	QPSKPDTSDHQVSLP	71 / 7 AA	32
Phosphosite 8:	C6orf222	P0C671	S208	ARRGGEDSDHQSFLI	85 / 7 AA	72
Phosphosite 9:	ARGFX	A6NJG6	S201	TFTESSTSDFQMQDT	55 / 9 AA	36
Phosphosite 10:	FRMPD4	Q14CM0	T1138	EGAPDGETSDGSGLG	100 / 6 AA	144
Phosphosite 11:	DACT2	Q5SW24	S686	PETSEGESSDHTTNR	71 / 7 AA	83
Phosphosite 12:	ZFP106	Q9H2Y7	T594	EDESDGETSDTEKHG	75 / 8 AA	209
Phosphosite 13:	TNR	Q92752	S106	AEYMGQTSDHESQVT	71 / 7 AA	150
Phosphosite 14:	DACT2	Q5SW24	S687	ETSEGESSDHTTNRF	71 / 7 AA	83
Phosphosite 15:	Slc9a10	Q4G0N8	T489	MLNEEETTEHQKVKC	44 / 9 AA	135
Phosphosite 16:	MGAT4C	Q9UBM8	S60	KQLIRETSTHQLNSE	71 / 7 AA	56
Phosphosite 17:	FRMPD4	Q14CM0	S1139	GAPDGETSDGSGLGQ	100 / 6 AA	144
Phosphosite 18:	RELL2	Q8NC24	T289	GQPSKPDTSDHQVSL	83 / 6 AA	32
Phosphosite 19:	LTA4H	P09960	T179	SAIRDGETPDPEDPS	62 / 8 AA	69
Phosphosite 20:	YIPF1	Q9Y548	T36	NIEDPGETPKHQPGS	71 / 7 AA	34