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:	S733
P-Site Sequence:	MSPRTLDSLMQFGNN
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	S733	MSPRTLDSLMQFGNN	100 / 9 AA	88
Phosphosite 1:	SKT	Q5T5P2	S1668	NTYRTLDSLEQTIKQ	87 / 8 AA	214
Phosphosite 2:	VAV3	Q9UKW4	T760	EGFRTLDTTLQFPYK	66 / 9 AA	98
Phosphosite 3:	MSTO1	Q9BUK6	S387	PGQSLPDSLMQFGGA	100 / 6 AA	62
Phosphosite 4:	MPHOSPH1	Q96Q89	S997	DELRTLDSVSQISNI	66 / 9 AA	211
Phosphosite 5:	FXN	Q16595	S105	LAEETLDSLAEFFED	75 / 8 AA	23
Phosphosite 6:	PRICKLE2	Q7Z3G6	S596	NMGTLNSSMQFRSAE	75 / 8 AA	96
Phosphosite 7:	PRICKLE2	Q7Z3G6	S595	SNMGTLNSSMQFRSA	75 / 8 AA	96
Phosphosite 8:	NMDAR1 (Glutamate)	Q05586	S553	IPRSTLDSFMQPFQS	75 / 8 AA	105
Phosphosite 9:	LIX1	Q8N485	S7	_MDRTLESLRHIIAQ	55 / 9 AA	32
Phosphosite 10:	NUP188	Q5SRE5	S1649	EGTRTLKSLLMFTME	66 / 9 AA	196
Phosphosite 11:	UPF1	Q92900	S920	PLNNLRESLMQFSKP	83 / 6 AA	124
Phosphosite 12:	NAT10	Q9H0A0	S156	ILLRTMNSLKQLYTV	55 / 9 AA	116
Phosphosite 13:	EFHC2	Q5JST6	T218	RPYESLDTLKQFLQY	62 / 8 AA	87
Phosphosite 14:	CLIC3	O95833	S208	GVRRYLDSAMQEKEF	75 / 8 AA	27
Phosphosite 15:	HSPA12A	O43301	T644	PARREIQTLMQFGDT	55 / 9 AA	75
Phosphosite 16:	ASTN2	O75129	S350	ATQETVESLMQKFKE	71 / 7 AA	148
Phosphosite 17:	TTC13	Q8NBP0	S512	CVADRLGSLMQYETP	71 / 7 AA	97
Phosphosite 18:	ASTN1	O14525	S274	QVTRTLDSLQGCNEK	100 / 6 AA	145
Phosphosite 19:	STAT3	P40763	T730	DLPMSPRTLDSLMQF	100 / 6 AA	88
Phosphosite 20:	DNAH10	Q8IVF4	S3810	QEWYDLDSLEQFPVP	85 / 7 AA	515