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:	IRF3
Human P-Site:	T291
P-Site Sequence:	QRLGHCHTYWAVSEE
UniProt:	Q14653
Intern. Prot. ID:	IPI00291901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRF3	Q14653	T291	QRLGHCHTYWAVSEE	100 / 9 AA	47
Phosphosite 1:	IRF3	Q14653	Y292	RLGHCHTYWAVSEEL	100 / 8 AA	47
Phosphosite 2:	FBXO3	Q9UK99	Y60	WRRHCKKYWLISEEE	50 / 8 AA	55
Phosphosite 3:	FNDC3A	Q9Y2H6	T1007	LYRGPCHTYKVQRLN	83 / 6 AA	132
Phosphosite 4:	PTPRS	Q13332	Y1793	GREKCHQYWPAERSA	57 / 7 AA	217
Phosphosite 5:	PTPRD	P23468	Y1757	GREKCHQYWPAERSA	57 / 7 AA	215
Phosphosite 6:	PTPRF	P10586	Y1752	GREKCHQYWPAERSA	57 / 7 AA	211
Phosphosite 7:	PTPN4	P29074	Y766	GRVKCHQYWPEPTGS	66 / 6 AA	106
Phosphosite 8:	PTPN3	P26045	Y757	GRTKCHQYWPDPPDV	66 / 6 AA	104
Phosphosite 9:	MARCH-II	Q9P0N8	T111	SYCELCHTEFAVEKR	71 / 7 AA	27
Phosphosite 10:	Sh3tc1	Q8TE82	S997	QRLCHFYSAVMPSEA	71 / 7 AA	147
Phosphosite 11:	Sh3tc1	Q8TE82	Y996	VQRLCHFYSAVMPSE	71 / 7 AA	147
Phosphosite 12:	MMP1	P03956	Y348	RFFKGNKYWAVQGQN	66 / 6 AA	54
Phosphosite 13:	LLGL2	Q6P1M3	S732	DSSRHCPSLWAGTNG	57 / 7 AA	113
Phosphosite 14:	MS4A12	Q9NXJ0	Y193	NGVAGQDYWAVLSGK	66 / 6 AA	28
Phosphosite 15:	ATXN2	Q99700	T996	MPVNQAKTYRAVPNM	44 / 9 AA	140
Phosphosite 16:	C10orf137	Q3B7T1	Y421	CTKEGHTYWLFKASG	100 / 4 AA	139
Phosphosite 17:	TMEM176A	Q96HP8	T112	IYEKRGGTYWALLRT	80 / 5 AA	26
Phosphosite 18:	DCHS2	Q6V1P9	T1549	REARSQHTFSAVARD	66 / 6 AA	322
Phosphosite 19:	FRYL	O94915	Y1171	PDQSNLMYWAVDRCY	80 / 5 AA	340
Phosphosite 20:	DCHS2	Q6V1P9	S1551	ARSQHTFSAVARDCS	66 / 6 AA	322