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:	T239
P-Site Sequence:	HATEASETQSGQPVD
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	T239	HATEASETQSGQPVD	100 / 9 AA	52
Phosphosite 1:	TOM1	O60784	T174	RTVFNSETQSGQDSV	100 / 7 AA	54
Phosphosite 2:	Smad8	O15198	S241	TEASETQSGQPVDAT	100 / 7 AA	52
Phosphosite 3:	TOM1	O60784	S176	VFNSETQSGQDSVGT	100 / 7 AA	54
Phosphosite 4:	FLG2	Q5D862	T2195	VHSEASPTHSGHTHS	66 / 9 AA	248
Phosphosite 5:	Smad8	O15198	S237	PYHATEASETQSGQP	100 / 7 AA	52
Phosphosite 6:	DIDO1	Q9BTC0	T121	SVESASETRSGPQSA	75 / 8 AA	244
Phosphosite 7:	RNMT	O43148	T333	RRLEASETESFGNEI	85 / 7 AA	55
Phosphosite 8:	WDR67	Q96DN5	T873	KLIEAGETQSQKTQK	85 / 7 AA	124
Phosphosite 9:	RNMT	O43148	S331	LIRRLEASETESFGN	85 / 7 AA	55
Phosphosite 10:	RP1L1	Q8IWN7	S1547	TDPSASESQSGSQLE	85 / 7 AA	261
Phosphosite 11:	ZBTB4	Q9P1Z0	T844	AAEEASETASLQDPI	77 / 9 AA	105
Phosphosite 12:	C1orf91	Q8WY98	S156	QKCKREASGTQSERF	85 / 7 AA	18
Phosphosite 13:	VNN3	Q9NY84	S297	HYDMETESGQLLLSE	83 / 6 AA	56
Phosphosite 14:	VNN3	Q9NY84	T295	VYHYDMETESGQLLL	83 / 6 AA	56
Phosphosite 15:	ZNF717	Q9BY31	S169	IKPGETQSGEKPHVC	71 / 7 AA	105
Phosphosite 16:	AASDH	Q4L235	S1052	GKVWILESQSGQLQS	83 / 6 AA	123
Phosphosite 17:	TTC34	A8MYJ7	S384	LLHLLEASERQSLAQ	85 / 7 AA	61
Phosphosite 18:	TGFBRAP1	Q8WUH2	T637	KGAEATETQAKLRRL	71 / 7 AA	97
Phosphosite 19:	KIAA1432	Q4ADV7	T440	NCGEASQTQNPRSSS	71 / 7 AA	159
Phosphosite 20:	DDX18	Q9NVP1	T38	SNLTLSETQNGDVSE	83 / 6 AA	75