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:	EGR4
Human P-Site:	S420
P-Site Sequence:	RICLRNFSRSDHLTT
UniProt:	Q05215
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EGR4	Q05215	S420	RICLRNFSRSDHLTT	100 / 9 AA	51
Phosphosite 1:	Egr1	P18146	S378	RICMRNFSRSDHLTT	88 / 9 AA	58
Phosphosite 2:	EGR2	P11161	S380	RICMRNFSRSDHLTT	88 / 9 AA	50
Phosphosite 3:	EGR3	Q06889	S315	RICMRSFSRSDHLTT	77 / 9 AA	43
Phosphosite 4:	WT1	P19544	S393	KTCQRKFSRSDHLKT	87 / 8 AA	49
Phosphosite 5:	ZFC3H1	O60293	S87	QQQLRNFSRSRHASE	88 / 9 AA	226
Phosphosite 6:	KLF5	Q13887	S443	GVCNRSFSRSDHLAL	87 / 8 AA	51
Phosphosite 7:	KLF8	O95600	S344	TDCNRSFSRSDHLSL	87 / 8 AA	39
Phosphosite 8:	KLF12	Q9Y4X4	S387	ADCDRSFSRSDHLAL	87 / 8 AA	44
Phosphosite 9:	KLF3	P57682	S330	PDCDRSFSRSDHLAL	87 / 8 AA	39
Phosphosite 10:	EGR4	Q05215	S422	CLRNFSRSDHLTTHV	100 / 7 AA	51
Phosphosite 11:	KLF1	Q13351	S349	QLCPRAFSRSDHLAL	87 / 8 AA	38
Phosphosite 12:	KLF2	Q9Y5W3	S342	HLCDRAFSRSDHLAL	87 / 8 AA	37
Phosphosite 13:	KLF4	O43474	S500	QKCDRAFSRSDHLAL	87 / 8 AA	50
Phosphosite 14:	CCDC78	A2IDD5	S396	HQKLRDFSRSTQSWN	66 / 9 AA	49
Phosphosite 15:	KLF9	Q13886	S185	PDCLKKFSRSDELTR	75 / 8 AA	27
Phosphosite 16:	KLF6	Q99612	S270	SHCDRCFSRSDHLAL	87 / 8 AA	32
Phosphosite 17:	KLF14	Q8TD94	S265	PLCPKQFSRSDHLTK	75 / 8 AA	33
Phosphosite 18:	CNTN2	Q02246	S479	TLIIRNISRSDEGKY	75 / 8 AA	113
Phosphosite 19:	WT1	P19544	S395	CQRKFSRSDHLKTHT	85 / 7 AA	49
Phosphosite 20:	TAX1BP1	Q86VP1	S683	SQPARNFSRPDGLED	85 / 7 AA	91