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:	S293
P-Site Sequence:	GETFQASSRSVLIDG
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	S293	GETFQASSRSVLIDG	100 / 9 AA	52
Phosphosite 1:	Smad8	O15198	S292	VGETFQASSRSVLID	100 / 8 AA	52
Phosphosite 2:	C22orf30	Q5THK1	S1092	KLAFQEDSRSTLSRR	66 / 9 AA	237
Phosphosite 3:	SIX2	Q9NPC8	S135	SYCFKEKSRSVLREW	66 / 9 AA	32
Phosphosite 4:	eNOS	P29474	T762	RRKMFQATIRSVENL	75 / 8 AA	133
Phosphosite 5:	MYH7	P12883	S792	ITRIQAQSRGVLARM	66 / 9 AA	223
Phosphosite 6:	UTP14C	Q5TAP6	S742	DVGYQSSSRSDLPVI	66 / 9 AA	87
Phosphosite 7:	LRRC27	Q9C0I9	S315	FRRKTASSRSILPDL	85 / 7 AA	60
Phosphosite 8:	NPAT	Q14207	S1363	TQQFRASSRSTTKKR	75 / 8 AA	154
Phosphosite 9:	ZNF197	O14709	S33	WGTSFQGSSSSVWET	75 / 8 AA	119
Phosphosite 10:	ASH1L	Q9NR48	S1507	VSMDTGSSRSVLESL	85 / 7 AA	333
Phosphosite 11:	ZC3HAV1	Q7Z2W4	S656	VVPFQAGSRNYELSF	71 / 7 AA	101
Phosphosite 12:	NPAT	Q14207	S1362	NTQQFRASSRSTTKK	75 / 8 AA	154
Phosphosite 13:	ASH1L	Q9NR48	S1509	MDTGSSRSVLESLKR	85 / 7 AA	333
Phosphosite 14:	NR1D2	Q14995	S37	ENSFQSSSSSVPSSP	75 / 8 AA	65
Phosphosite 15:	NR1D2	Q14995	S36	SENSFQSSSSSVPSS	75 / 8 AA	65
Phosphosite 16:	AML1	Q01196	S372	QGGPFQASSPSYHLY	85 / 7 AA	49
Phosphosite 17:	C1orf89	Q9BU20	S104	WPAKLQASSRVVMFR	75 / 8 AA	28
Phosphosite 18:	OR1K1	Q8NGR3	S265	AVYFQATSRREAEWG	83 / 6 AA	34
Phosphosite 19:	AML1	Q01196	S373	GGPFQASSPSYHLYY	85 / 7 AA	49
Phosphosite 20:	UTP14C	Q5TAP6	S741	EDVGYQSSSRSDLPV	71 / 7 AA	87