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:	STAT2
Human P-Site:	S506
P-Site Sequence:	ALSWQFSSYVGRGLN
UniProt:	P52630
Intern. Prot. ID:	IPI00004312

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAT2	P52630	S506	ALSWQFSSYVGRGLN	100 / 9 AA	98
Phosphosite 1:	STAT4	Q14765	S503	EVMSWQFSSYVGRGL	100 / 8 AA	86
Phosphosite 2:	STAT2	P52630	S505	PALSWQFSSYVGRGL	100 / 8 AA	98
Phosphosite 3:	STAT4	Q14765	Y505	MSWQFSSYVGRGLNS	100 / 8 AA	86
Phosphosite 4:	STAT2	P52630	Y507	LSWQFSSYVGRGLNS	100 / 8 AA	98
Phosphosite 5:	MYO15B	Q96JP2	S1465	EPGWQFGSAGGRSGL	66 / 9 AA	167
Phosphosite 6:	NUP107	P57740	T310	TLKQRQLTSYVGSVR	62 / 8 AA	106
Phosphosite 7:	NUP107	P57740	S311	LKQRQLTSYVGSVRP	62 / 8 AA	106
Phosphosite 8:	STAT3	P40763	S514	VLSWQFSSTTKRGLS	66 / 9 AA	88
Phosphosite 9:	MPDZ	O75970	T1118	LDIFSSYTGRDIPEL	85 / 7 AA	219
Phosphosite 10:	STAT1	P42224	S508	VLSWQFSSVTKRGLN	66 / 9 AA	87
Phosphosite 11:	ACTR1A	P61163	Y38	PKYCFPNYVGRPKHV	71 / 7 AA	43
Phosphosite 12:	ACTR1B	P42025	Y38	PKYCFPNYVGRPKHM	71 / 7 AA	42
Phosphosite 13:	IRX5	P78411	Y82	AAAAFSSYVGSPYDH	85 / 7 AA	50
Phosphosite 14:	KCTD1	Q719H9	Y233	DSSQFSEYVLRRELR	75 / 8 AA	29
Phosphosite 15:	NUP107	P57740	Y312	KQRQLTSYVGSVRPL	71 / 7 AA	106
Phosphosite 16:	TCTEX1D1	Q8N7M0	Y160	KSDTFSSYVFRNSSL	85 / 7 AA	21
Phosphosite 17:	TCTEX1D1	Q8N7M0	S159	PKSDTFSSYVFRNSS	85 / 7 AA	21
Phosphosite 18:	OBP2A	Q9NY56	Y93	EPGKFSAYGGRKLIY	62 / 8 AA	19
Phosphosite 19:	PATL1	Q86TB9	Y750	LVSLFSRYVDRQKLN	71 / 7 AA	87
Phosphosite 20:	SEC14L3	Q9UDX4	S309	VLRWQFSSDGADIGF	100 / 5 AA	46