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:	S405
P-Site Sequence:	ESNNGSLSAEFKHLT
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	S405	ESNNGSLSAEFKHLT	100 / 9 AA	88
Phosphosite 1:	STAT4	Q14765	S396	ESSNGSLSVEFRHLQ	77 / 9 AA	86
Phosphosite 2:	RP1L1	Q8IWN7	S322	MNEDGSLSVEMKVRF	66 / 9 AA	261
Phosphosite 3:	LRIT2	A6NDA9	S54	GKIPGNLSEEFKQVR	75 / 8 AA	60
Phosphosite 4:	STAT3	P40763	S403	MEESNNGSLSAEFKH	100 / 7 AA	88
Phosphosite 5:	CCNYL2	Q5T2Q4	S344	YSAAKNGSLSADDLI	85 / 7 AA	41
Phosphosite 6:	CCNYL2	Q5T2Q4	S346	AAKNGSLSADDLIHL	85 / 7 AA	41
Phosphosite 7:	KIAA1718	Q6ZMT4	S877	QISNGSLSPERPVGE	85 / 7 AA	107
Phosphosite 8:	DIMT1L	Q9UNQ2	S239	VRKNKTLSAAFKSSA	66 / 9 AA	35
Phosphosite 9:	KIAA1718	Q6ZMT4	S875	ACQISNGSLSPERPV	85 / 7 AA	107
Phosphosite 10:	SYT14L	Q58G82	S67	NATNGRLSAEVIKGS	85 / 7 AA	21
Phosphosite 11:	NIPAL2	Q9H841	S37	GAGNGSLSGDWYRRN	62 / 8 AA	41
Phosphosite 12:	STAT1	P42224	S399	MEESTNGSLAAEFRH	85 / 7 AA	87
Phosphosite 13:	NUPL1	Q9BVL2	S542	NKPSGSLSAGFGSSS	75 / 8 AA	61
Phosphosite 14:	STAT4	Q14765	S394	IEESSNGSLSVEFRH	85 / 7 AA	86
Phosphosite 15:	WRAP53	Q9BUR4	S114	EEANGSLSEEEANGP	85 / 7 AA	59
Phosphosite 16:	WRAP53	Q9BUR4	S112	PAEEANGSLSEEEAN	85 / 7 AA	59
Phosphosite 17:	ZNF274	Q96GC6	S139	YAEDGSLSADAPSEQ	71 / 7 AA	74
Phosphosite 18:	RBM9	O43251	S92	SPSTQNGSLTTEGGA	71 / 7 AA	41
Phosphosite 19:	KIAA1957	Q8TF44	S262	HSVGRHGSLSADDST	71 / 7 AA	45
Phosphosite 20:	KIAA1239	Q9ULI1	S909	KVTAFPGSLSAELQQ	100 / 6 AA	197