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:	T271
P-Site Sequence:	VAYWEEKTRVGRLYC
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	T271	VAYWEEKTRVGRLYC	100 / 9 AA	46
Phosphosite 1:	CENPP	Q6IPU0	S33	PAPWEEKSRVQKSFQ	85 / 7 AA	33
Phosphosite 2:	RSF1	Q96T23	T769	TEKEEEKTNVGRTLR	87 / 8 AA	164
Phosphosite 3:	RPS5	P46782	T126	SGPREDSTRIGRAGT	55 / 9 AA	23
Phosphosite 4:	ZNF662	Q6ZS27	S133	GKTCEEKSRLGRWPG	75 / 8 AA	48
Phosphosite 5:	IFT172	Q9UG01	Y1075	SGLWEEAYRVARTQG	66 / 9 AA	198
Phosphosite 6:	CCDC13	Q8IYE1	T408	LSLQEEKTRVSQHHL	75 / 8 AA	81
Phosphosite 7:	C16orf88	Q1ED39	T142	PRQGEEETRVGKKLK	75 / 8 AA	52
Phosphosite 8:	PCYT1A	P49585	S282	IQKWEEKSREFIGSF	83 / 6 AA	42
Phosphosite 9:	SPINK5	Q9NQ38	T287	LGKAEEKTKVKREIV	75 / 8 AA	121
Phosphosite 10:	ZC3H13	Q5T200	T294	KDRIEEKTRDGKDRG	75 / 8 AA	197
Phosphosite 11:	RRP1B	Q14684	T237	ETMEEQKTKVGDGDL	71 / 7 AA	84
Phosphosite 12:	PTPRF	P10586	S1456	MTRLEEKSRVKCDQY	71 / 7 AA	211
Phosphosite 13:	HEATR7A	Q8NDA8	T365	LDTSNERTRVGTLQV	62 / 8 AA	181
Phosphosite 14:	PEMT	Q9UBM1	T39	VARWEHKTRKLSRAF	83 / 6 AA	22
Phosphosite 15:	DBF4	Q9UBU7	T210	VGSGAQKTRTGRLKK	62 / 8 AA	77
Phosphosite 16:	C3orf63	Q9UK61	T438	LYEVVEKTRIGSNME	83 / 6 AA	189
Phosphosite 17:	DNAL1	Q4LDG9	T18	LARWEEKTGQRPSEA	100 / 5 AA	22
Phosphosite 18:	CRELD2	Q6UXH1	T64	NTAWEEKTLSKYESS	100 / 5 AA	38
Phosphosite 19:	DBF4	Q9UBU7	T212	SGAQKTRTGRLKKPF	71 / 7 AA	77
Phosphosite 20:	GDF2	Q9UK05	T81	GVPSQDKTRVEPPQY	57 / 7 AA	47