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:	S629
P-Site Sequence:	TWVEKDISGKTQIQS
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	S629	TWVEKDISGKTQIQS	100 / 9 AA	88
Phosphosite 1:	PPP1R15B	Q5SWA1	S515	SDSEKDLSGKSDLEN	66 / 9 AA	79
Phosphosite 2:	APIP	Q96GX9	S84	DINEKDISGPSPSKK	66 / 9 AA	27
Phosphosite 3:	KDELR3	O43731	S33	SKCCKGISGKSQILF	75 / 8 AA	25
Phosphosite 4:	DIAPH3	Q9NSV4	S231	DILEKLISGKIQEKV	77 / 9 AA	137
Phosphosite 5:	ADAMTS14	Q8WXS8	S200	GQQEKEASGRTHVVY	55 / 9 AA	134
Phosphosite 6:	SND1	Q7KZF4	S508	IHRVADISGDTQKAK	85 / 7 AA	102
Phosphosite 7:	FAM83F	Q8NEG4	S484	ENSSADISGKTSPSS	100 / 6 AA	55
Phosphosite 8:	TRMT61B	Q9BVS5	S318	DFIHKDISGATEDIK	75 / 8 AA	53
Phosphosite 9:	EVI1	Q03112	T909	EDEDNDITGKTGKEP	62 / 8 AA	118
Phosphosite 10:	ZNF782	Q6ZMW2	S118	LTTEQEISGKPHNRD	55 / 9 AA	81
Phosphosite 11:	REXO1	Q8N1G1	S1053	KTFEKELSGDTHPGI	55 / 9 AA	132
Phosphosite 12:	C22orf30	Q5THK1	S425	REPEKEISGRCSGEK	71 / 7 AA	237
Phosphosite 13:	VWA3B	Q502W6	S285	IAFLKDLSAKTHSRF	62 / 8 AA	146
Phosphosite 14:	STAT3	P40763	T632	EKDISGKTQIQSVEP	100 / 6 AA	88
Phosphosite 15:	RPN1	P04843	S590	IENEKLISGKRQELV	77 / 9 AA	69
Phosphosite 16:	C6orf81	Q5T9G4	S125	MLDDKDNSVKTQALN	66 / 9 AA	39
Phosphosite 17:	GABBR2	O75899	S331	SKQIKTISGKTPQQY	75 / 8 AA	106
Phosphosite 18:	ZNF643	Q9UJL9	S38	WLMERDISGVPSSDL	83 / 6 AA	50
Phosphosite 19:	ZSCAN16	Q9H4T2	S302	KECGKDFSGRTGLIQ	71 / 7 AA	41
Phosphosite 20:	ACSM3	Q53FZ2	S570	QELPKTISGKTKRNE	75 / 8 AA	66