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:	T440
P-Site Sequence:	TEELHLITFETEVYH
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	T440	TEELHLITFETEVYH	100 / 9 AA	88
Phosphosite 1:	ABCA13	Q86UQ4	T1549	NIWLHLITLGKEFQK	66 / 9 AA	576
Phosphosite 2:	NMI	Q13287	T108	QKGQALITFEKEEVA	85 / 7 AA	35
Phosphosite 3:	SLC4A1AP	Q9BWU0	T561	RKKLHLRTFELRKEQ	85 / 7 AA	89
Phosphosite 4:	ZNF846	Q147U1	T9	DSSQHLVTFEDVAVD	83 / 6 AA	61
Phosphosite 5:	RASA1	P20936	Y506	GSDAQLIYFESEKRA	62 / 8 AA	116
Phosphosite 6:	SYNPR	Q8TBG9	T55	PFRLHQVTFEVPTCE	71 / 7 AA	29
Phosphosite 7:	HELZ	P42694	T1081	NSSLHGITFEQIKAQ	85 / 7 AA	219
Phosphosite 8:	FKBP4	Q02790	S251	KYELHLKSFEKAKES	62 / 8 AA	52
Phosphosite 9:	CLDN12	P56749	T40	WRKLRLITFNRNEKN	71 / 7 AA	27
Phosphosite 10:	C9orf171	Q6ZQR2	T287	KVGRHLDTFPTEADR	75 / 8 AA	36
Phosphosite 11:	POLR1A	O95602	T1673	SSPLQQMTFETSFQF	62 / 8 AA	195
Phosphosite 12:	TGM4	P49221	S411	QEELHVISMETTSIG	62 / 8 AA	77
Phosphosite 13:	ITIH4	Q14624	T519	KLPTQNITFQTESSV	62 / 8 AA	103
Phosphosite 14:	COQ6	Q9Y2Z9	Y412	SVSHLTGYETERQRH	62 / 8 AA	51
Phosphosite 15:	SOS2	Q07890	T751	NGVSHNITFESPPPP	71 / 7 AA	153
Phosphosite 16:	C6orf106	Q9H6K1	S193	GVTQQLSSFETEFNT	62 / 8 AA	33
Phosphosite 17:	IFT81	Q8WYA0	T25	RKNYNLITFDSLEPM	57 / 7 AA	80
Phosphosite 18:	COL12A1	Q99715	T2634	RGEVQTVTFDTEEVK	44 / 9 AA	333
Phosphosite 19:	Tmem115	Q12893	T343	APESSLITFEAAPPT	71 / 7 AA	38
Phosphosite 20:	XYLT1	Q86Y38	T130	PHPSPLITLETQDGY	62 / 8 AA	108