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:	STAT4
Human P-Site:	Y660
P-Site Sequence:	IPENPLKYLYPDIPK
UniProt:	Q14765
Intern. Prot. ID:	IPI00000106

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAT4	Q14765	Y660	IPENPLKYLYPDIPK	100 / 9 AA	86
Phosphosite 1:	STAT1	P42224	Y666	IPENPLKYLYPNIDK	88 / 9 AA	87
Phosphosite 2:	STAT4	Q14765	Y662	ENPLKYLYPDIPKDK	100 / 7 AA	86
Phosphosite 3:	HELZ	P42694	Y1676	LAPPPLKYLAPDGAW	87 / 8 AA	219
Phosphosite 4:	STAT1	P42224	Y668	ENPLKYLYPNIDKDH	85 / 7 AA	87
Phosphosite 5:	PDE1C	Q14123	Y18	FESNSLKYLQPEQIE	66 / 9 AA	81
Phosphosite 6:	UBE3A	Q05086	Y748	TNESPLKYLFRPEEI	71 / 7 AA	101
Phosphosite 7:	STAT3	P40763	Y674	VSPLVYLYPDIPKEE	85 / 7 AA	88
Phosphosite 8:	SCXA	Q7RTU7	Y14	RPAPPGRYLYPEVSP	62 / 8 AA	22
Phosphosite 9:	CLEC16A	Q2KHT3	Y28	HSLDHLKYLYHVLTK	62 / 8 AA	118
Phosphosite 10:	RNPC3	Q96LT9	Y159	PLNSCLKYMYPPPSS	62 / 8 AA	59
Phosphosite 11:	SMC1B	Q8NDV3	Y511	LEHLKRLYPDSVFGR	85 / 7 AA	144
Phosphosite 12:	RNPC3	Q96LT9	Y161	NSCLKYMYPPPSSTI	83 / 6 AA	59
Phosphosite 13:	EHBP1	Q8NDI1	Y355	VDMSKYLYADSSKTE	83 / 6 AA	140
Phosphosite 14:	ZNF26	P17031	Y37	LLDSTQKYLYRDVIL	55 / 9 AA	61
Phosphosite 15:	CAPN8	A6NHC0	Y27	SNQNALKYLGQDFKT	66 / 9 AA	77
Phosphosite 16:	LIMCH1	Q9UPQ0	Y488	NDPNPMKYLRQQSLP	83 / 6 AA	122
Phosphosite 17:	GUF1	Q8N442	Y514	QNRVMLKYLFPLNEI	83 / 6 AA	74
Phosphosite 18:	uPA (Plasminogen)	P00749	Y326	GKENSTDYLYPEQLK	55 / 9 AA	49
Phosphosite 19:	Bright	Q99856	Y323	TQYMKYLYPYECEKR	83 / 6 AA	63
Phosphosite 20:	EHBP1	Q8NDI1	Y353	RPVDMSKYLYADSSK	83 / 6 AA	140