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:	S98
P-Site Sequence:	DLKALTHSVLKKLKE
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	S98	DLKALTHSVLKKLKE	100 / 9 AA	46
Phosphosite 1:	Smad7	O15105	T96	EADLKALTHSVLKKL	100 / 7 AA	46
Phosphosite 2:	PHF3	Q92576	S574	SVKNQAHSVLKKTLQ	85 / 7 AA	229
Phosphosite 3:	NECAB2	Q7Z6G3	S143	SLETLNHSVLKAMGY	75 / 8 AA	43
Phosphosite 4:	ZNF470	Q6ECI4	S213	KKSLKTHSVVKKHKQ	85 / 7 AA	83
Phosphosite 5:	APOB48R	Q0VD83	S548	EWGGLTHSVTKGQGP	75 / 8 AA	115
Phosphosite 6:	CEP68	Q76N32	S684	EHQSLTESVLQKGEI	66 / 9 AA	81
Phosphosite 7:	HIRIP3	Q9BW71	S27	DLSTLTHSIVRRRYL	44 / 9 AA	62
Phosphosite 8:	ZFYVE27	Q5T4F4	S358	TGCSATFSVLKKRRS	85 / 7 AA	46
Phosphosite 9:	MAST2	Q6P0Q8	S1435	HSLDLPHSELKKELP	66 / 9 AA	196
Phosphosite 10:	PRRG3	Q9BZD7	S12	LEAKDAHSVLKRFPR	71 / 7 AA	26
Phosphosite 11:	CDC25A	P30304	S271	LCSSSTRSVLKRPER	71 / 7 AA	59
Phosphosite 12:	BRSK1	Q8TDC3	S653	SIPSLSHSVLSQTSF	55 / 9 AA	87
Phosphosite 13:	ARG2	P78540	S17	LLQTRVHSILKKSVH	83 / 6 AA	39
Phosphosite 14:	HERV-F(c)2_7q36.2 provirus ancestral Env polyprotein	P60608	T438	GLGKGALTHSIQTSQ	83 / 6 AA	58
Phosphosite 15:	LDHAL6B	Q9BYZ2	S311	SVADLTESILKNLRR	55 / 9 AA	42
Phosphosite 16:	LDHAL6A	Q6ZMR3	S262	SVADLTESILKNLRR	55 / 9 AA	37
Phosphosite 17:	HERV-F(c)2_7q36.2 provirus ancestral Env polyprotein	P60608	S440	GKGALTHSIQTSQDL	83 / 6 AA	58
Phosphosite 18:	HARBI1	Q96MB7	S258	MAHSATHSVIEKTFR	71 / 7 AA	39
Phosphosite 19:	VRK2	Q86Y07	S274	LLDELPQSVLKWAPS	62 / 8 AA	58
Phosphosite 20:	SLC27A5	Q9Y2P5	S216	RGMPLAHSVLSSGAR	71 / 7 AA	75