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:	Smad8
Human P-Site:	T372
P-Site Sequence:	QHGFHPATVCKIPSG
UniProt:	O15198
Intern. Prot. ID:	IPI00005223

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad8	O15198	T372	QHGFHPATVCKIPSG	100 / 9 AA	52
Phosphosite 1:	Smad2	Q15796	T372	RYGWHPATVCKIPPG	88 / 9 AA	52
Phosphosite 2:	SMAD3	P84022	T330	RYGWHPATVCKIPPG	88 / 9 AA	48
Phosphosite 3:	Smad5	Q99717	T370	HHGFHPTTVCKIPSS	88 / 9 AA	52
Phosphosite 4:	SMAD1	Q15797	T370	HHGFHPTTVCKIPSG	88 / 9 AA	52
Phosphosite 5:	ZNF280B	Q86YH2	T373	HTAQEPSTVCKICEL	85 / 7 AA	62
Phosphosite 6:	DDA1	Q9BW61	S23	FSRFHADSVCKASNR	62 / 8 AA	12
Phosphosite 7:	GRM8	O00222	S514	REHTHPASVCSLPCK	62 / 8 AA	102
Phosphosite 8:	KRTAP9-3	Q9BYQ3	T109	RRTCYHPTSVCLPGC	57 / 7 AA	17
Phosphosite 9:	Prmt6	Q96LA8	T316	TSPFHPATHWKQALL	75 / 8 AA	42
Phosphosite 10:	CIR	Q86X95	S18	KKDFHPASKSNIKKV	55 / 9 AA	52
Phosphosite 11:	FLJ21940	Q9H6S0	S1007	KVRFHPASVLSQPQY	83 / 6 AA	160
Phosphosite 12:	ZFHX3	Q15911	T3071	KEYFDPATVRQLMAQ	55 / 9 AA	404
Phosphosite 13:	TRBP	Q15633	T335	ELSTQPATVCHGSAT	83 / 6 AA	39
Phosphosite 14:	REV3	O60673	S1321	SRDDLHPSVVCNSIG	50 / 8 AA	353
Phosphosite 15:	DIDO1	Q9BTC0	T1126	LIRFHPATEEEEVAY	100 / 5 AA	244
Phosphosite 16:	CORO7	P57737	T654	PDGQQLATVCKDGRV	71 / 7 AA	101
Phosphosite 17:	CASP5	P51878	S331	SENLEADSVCKIHEE	44 / 9 AA	50
Phosphosite 18:	FAH	P16930	T313	EGMSQAATICKSNFK	57 / 7 AA	46
Phosphosite 19:	ELYS	Q8WYP5	T835	DLLFHPATAKPLSWQ	83 / 6 AA	252
Phosphosite 20:	AER61	Q5NDL2	T59	HNNRHIATVCRKDSL	71 / 7 AA	62