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:	T133
P-Site Sequence:	GGQANHPTAAVVTEK
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	T133	GGQANHPTAAVVTEK	100 / 9 AA	88
Phosphosite 1:	CSRNP2	Q9H175	T402	TENSDHPTASTVNSP	55 / 9 AA	60
Phosphosite 2:	HPS1	Q92902	T659	YYSKNRPTEAVRCYE	71 / 7 AA	79
Phosphosite 3:	QPRT	Q15274	T232	KPEELHPTATVLKAQ	71 / 7 AA	31
Phosphosite 4:	HOXA11	P31270	T119	ANVYHHPTPAVSSNF	71 / 7 AA	34
Phosphosite 5:	Per3	P56645	T1042	TPSHPTATVLSTGSP	71 / 7 AA	132
Phosphosite 6:	PC	P11498	T438	AHGKDHPTAATKMSR	71 / 7 AA	130
Phosphosite 7:	CSRNP2	Q9H175	S404	NSDHPTASTVNSPSY	71 / 7 AA	60
Phosphosite 8:	C5orf45	Q6NTE8	T280	REGLSRPTAAVQLPR	71 / 7 AA	38
Phosphosite 9:	TENC1	Q63HR2	T1310	LSCSPRPTPAVVHFK	71 / 7 AA	153
Phosphosite 10:	KIAA0256	Q93073	S251	KGRRRRASHPTAESS	83 / 6 AA	122
Phosphosite 11:	KIAA0256	Q93073	T254	RRRASHPTAESSSEQ	83 / 6 AA	122
Phosphosite 12:	SH3RF1	Q7Z6J0	T602	AHNQERPTAAVTPIQ	71 / 7 AA	93
Phosphosite 13:	PAPD5	Q8NDF8	S60	ASSSPHPSAAVPAAD	83 / 6 AA	63
Phosphosite 14:	MAP7D1	Q3KQU3	S355	QPDRTHPSAAVPVCP	83 / 6 AA	93
Phosphosite 15:	HSPA2	P54652	T178	LRIINEPTAAAIAYG	62 / 8 AA	70
Phosphosite 16:	HSPA1L	P34931	T179	LRIINEPTAAAIAYG	62 / 8 AA	70
Phosphosite 17:	HSPA6	P17066	T179	LRIINEPTAAAIAYG	62 / 8 AA	71
Phosphosite 18:	HSPA8	P11142	T177	LRIINEPTAAAIAYG	62 / 8 AA	71
Phosphosite 19:	HSPA5	P11021	T203	MRIINEPTAAAIAYG	62 / 8 AA	72
Phosphosite 20:	MGAT2	Q10469	S59	GRGGDHPSVAVGIRR	50 / 8 AA	52