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:	ST7
Human P-Site:	Y148
P-Site Sequence:	NLFRGAEYNRYTWVT
UniProt:	Q9NRC1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST7	Q9NRC1	Y148	NLFRGAEYNRYTWVT	100 / 9 AA	67
Phosphosite 1:	piccolo	Q9Y6V0	Y4615	LPGRGAEYKRRTKHV	77 / 9 AA	567
Phosphosite 2:	ST7	Q9NRC1	Y151	RGAEYNRYTWVTGRE	100 / 6 AA	67
Phosphosite 3:	SAMD9L	Q8IVG5	Y979	IKTEVAEYGRYTGVR	85 / 7 AA	184
Phosphosite 4:	Smad5	Q99717	Y424	VKGWGAEYHRQDVTS	71 / 7 AA	52
Phosphosite 5:	SMAD1	Q15797	Y424	VKGWGAEYHRQDVTS	71 / 7 AA	52
Phosphosite 6:	Smad8	O15198	Y426	VKGWGAEYHRQDVTS	71 / 7 AA	52
Phosphosite 7:	eEF2K	O00418	Y198	AKLWGEEYNRHKPPK	55 / 9 AA	82
Phosphosite 8:	POGK	Q9P215	Y269	VDQRVAEYVRYMQAK	66 / 9 AA	69
Phosphosite 9:	SF3A3	Q12874	Y182	KERKNAEYKRYLEML	62 / 8 AA	89
Phosphosite 10:	HNRNPUL2	Q1KMD3	Y708	FYGRDYEYNRYRDYY	75 / 8 AA	85
Phosphosite 11:	PPIG	Q13427	Y590	DRSRSKEYHRYREQE	62 / 8 AA	89
Phosphosite 12:	SLAIN2	Q9P270	Y373	SPARGIEYSRVSPQP	55 / 9 AA	63
Phosphosite 13:	RA70	O75563	Y331	IYILSKEYNRYGWWV	100 / 5 AA	41
Phosphosite 14:	SAMD9L	Q8IVG5	Y982	EVAEYGRYTGVRIIH	83 / 6 AA	184
Phosphosite 15:	RA70	O75563	Y334	LSKEYNRYGWWVGEM	100 / 5 AA	41
Phosphosite 16:	GDF2	Q9UK05	Y93	PQYMIDLYNRYTSDK	100 / 5 AA	47
Phosphosite 17:	GDF2	Q9UK05	Y96	MIDLYNRYTSDKSTT	100 / 5 AA	47
Phosphosite 18:	GDF2	Q9UK05	T97	IDLYNRYTSDKSTTP	100 / 5 AA	47
Phosphosite 19:	MuSK	O15146	Y776	MPPESIFYNRYTTES	100 / 5 AA	97
Phosphosite 20:	MuSK	O15146	Y779	ESIFYNRYTTESDVW	100 / 5 AA	97