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:	Y22
P-Site Sequence:	LEQLHQLYSDSFPME
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	Y22	LEQLHQLYSDSFPME	100 / 9 AA	88
Phosphosite 1:	STAT3	P40763	S23	EQLHQLYSDSFPMEL	100 / 8 AA	88
Phosphosite 2:	PAMR1	Q6UXH9	Y375	ETPLHQLYSAAFSKQ	77 / 9 AA	80
Phosphosite 3:	STAT1	P42224	Y22	LEQVHQLYDDSFPME	77 / 9 AA	87
Phosphosite 4:	DNAH5	Q8TE73	Y2428	AEILRQLYTESFPDL	66 / 9 AA	529
Phosphosite 5:	STAT2	P52630	Y22	QDQLHQLYSHSLLPV	77 / 9 AA	98
Phosphosite 6:	PAMR1	Q6UXH9	S376	TPLHQLYSAAFSKQK	75 / 8 AA	80
Phosphosite 7:	DNAH5	Q8TE73	T2429	EILRQLYTESFPDLY	62 / 8 AA	529
Phosphosite 8:	CCM2	Q9BSQ5	Y342	CINLRQLYGDSRKFL	75 / 8 AA	49
Phosphosite 9:	HAP1	P54257	Y256	RDELLQLYSDSDEED	87 / 8 AA	76
Phosphosite 10:	LIPG	Q9Y5X9	Y131	LPLAHQLYTDAVNNT	71 / 7 AA	57
Phosphosite 11:	SIDT2	Q8NBJ9	Y673	RRILHVLYTDCIRQC	55 / 9 AA	94
Phosphosite 12:	IPO13	O94829	Y34	EKALHQLYYDPNIEN	75 / 8 AA	108
Phosphosite 13:	COG3	Q96JB2	Y384	CQDEHQLYNEFFTKP	62 / 8 AA	94
Phosphosite 14:	NEB	P20929	S6405	SSVLYSDSFRKQIQG	100 / 6 AA	773
Phosphosite 15:	DOCK9	Q9BZ29	Y1836	SQRLLKLYSDKFGSE	66 / 9 AA	236
Phosphosite 16:	STAT3	P40763	S25	LHQLYSDSFPMELRQ	100 / 6 AA	88
Phosphosite 17:	NEB	P20929	S6403	NISSVLYSDSFRKQI	100 / 6 AA	773
Phosphosite 18:	BEAN	Q3B7T3	Y141	ATVLRELYPDSPPGY	62 / 8 AA	29
Phosphosite 19:	STAT2	P52630	S23	DQLHQLYSHSLLPVD	75 / 8 AA	98
Phosphosite 20:	PAPPA	Q13219	Y1294	IPDHHQVYAASFSCP	62 / 8 AA	181