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:	Smad7
Human P-Site:	T346
P-Site Sequence:	PIFIKSATLDNPDSR
UniProt:	O15105
Intern. Prot. ID:	IPI00005079

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad7	O15105	T346	PIFIKSATLDNPDSR	100 / 9 AA	46
Phosphosite 1:	Smad7	O15105	S344	SYPIFIKSATLDNPD	100 / 7 AA	46
Phosphosite 2:	FAM83B	Q5T0W9	T967	RPEIKSATMGNSYGR	66 / 9 AA	115
Phosphosite 3:	FLJ20309	Q53TQ3	T740	ENLLRSATLSNPPTP	66 / 9 AA	98
Phosphosite 4:	IRF3	Q14653	S175	PQPLRSPSLDNPTPF	55 / 9 AA	47
Phosphosite 5:	SOAT1	P35610	S86	NLIEKSASLDNGGCA	85 / 7 AA	65
Phosphosite 6:	DHX15	O43143	S292	DLKVIVMSATLDAGK	71 / 7 AA	91
Phosphosite 7:	ZNF140	P52738	T436	AKHQRTHTLDNPYEY	62 / 8 AA	53
Phosphosite 8:	SLAIN2	Q9P270	T522	PSNINSATLTRPAGT	66 / 9 AA	63
Phosphosite 9:	ARSJ	Q5FYB0	T100	YHGSEIKTPTLDKLA	71 / 7 AA	67
Phosphosite 10:	C1orf92	Q8N4P6	T102	ASLSEKATLDDPRLS	83 / 6 AA	62
Phosphosite 11:	CENTG1	Q99490	T275	PRKGKSKTLDNSDLH	75 / 8 AA	125
Phosphosite 12:	PPP2R5A	Q15172	T100	SKEIKRATLNELVEY	71 / 7 AA	56
Phosphosite 13:	DOCK9	Q9BZ29	T1217	VTPQKGSTLDNSLHK	62 / 8 AA	236
Phosphosite 14:	FAM83B	Q5T0W9	S965	INRPEIKSATMGNSY	71 / 7 AA	115
Phosphosite 15:	CACNA1A	O00555	S460	FARASIKSAKLENST	71 / 7 AA	282
Phosphosite 16:	AHNAK	Q09666	S4995	KADIKSPSLDVTVPE	71 / 7 AA	629
Phosphosite 17:	AHNAK	Q09666	S4993	SPKADIKSPSLDVTV	71 / 7 AA	629
Phosphosite 18:	FRY	Q5TBA9	T2002	SDPPRSATLDRIQAC	83 / 6 AA	339
Phosphosite 19:	HDAC9	Q9UKV0	T157	FLLSKSATKDTPTNG	75 / 8 AA	111
Phosphosite 20:	LMTK2	Q8IWU2	S672	KPATLSSSLDNPKES	71 / 7 AA	165