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:	STAT3
Human P-Site:	Y230
P-Site Sequence:	GLLSAMEYVQKTLTD
UniProt:	P40763
Intern. Prot. ID:	IPI00784414

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAT3	P40763	Y230	GLLSAMEYVQKTLTD	100 / 9 AA	88
Phosphosite 1:	ABL2	P42684	Y399	QISSAMEYLEKKNFI	75 / 8 AA	128
Phosphosite 2:	Abl	P00519	Y353	QISSAMEYLEKKNFI	75 / 8 AA	123
Phosphosite 3:	SPRED1	Q7Z699	Y211	IQSRSMEYVQRQISK	62 / 8 AA	50
Phosphosite 4:	cathepsin K	P43235	Y188	YMTNAFQYVQKNRGI	55 / 9 AA	37
Phosphosite 5:	DOPEY2	Q9Y3R5	Y1487	QAISALQYVQPHPLT	71 / 7 AA	258
Phosphosite 6:	NR2C2	P49116	Y528	AQMELQDYVQKTYSE	83 / 6 AA	65
Phosphosite 7:	WBP2	Q969T9	Y192	MMDGAMGYVQPPPPP	71 / 7 AA	28
Phosphosite 8:	CK1g3	Q9Y6M4	Y152	QLISRMEYVHSKNLI	71 / 7 AA	51
Phosphosite 9:	CK1g1	Q9HCP0	Y154	QLLSRMEYVHSKNLI	71 / 7 AA	49
Phosphosite 10:	PTPRR	Q15256	Y370	REKVAMEYLQSASRI	62 / 8 AA	74
Phosphosite 11:	TOX	O94900	Y492	VVTQAMEYVRSGCRN	83 / 6 AA	58
Phosphosite 12:	FBP2	O00757	Y227	FDAATTEYVQKKKFP	62 / 8 AA	37
Phosphosite 13:	ARRDC5	A6NEK1	Y74	ICNNKADYVHKTKTF	66 / 6 AA	37
Phosphosite 14:	NRL	P54845	Y12	PSPLAMEYVNDFDLM	100 / 5 AA	26
Phosphosite 15:	MAF	O75444	Y21	TSPLAMEYVNDFDLM	100 / 5 AA	42
Phosphosite 16:	MYH14	Q7Z406	Y426	RIKVGRDYVQKAQTK	50 / 8 AA	228
Phosphosite 17:	MYH10	P35580	Y407	RIKVGRDYVQKAQTK	50 / 8 AA	229
Phosphosite 18:	MYH9	P35579	Y400	RIKVGRDYVQKAQTK	50 / 8 AA	227
Phosphosite 19:	EPN1	Q9Y6I3	Y83	KAMTLMEYLIKTGSE	55 / 9 AA	58
Phosphosite 20:	CSRP2BP	Q9H8E8	Y384	VIDPGMEYVPPPAGS	57 / 7 AA	89