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:	Egr1
Human P-Site:	S452
P-Site Sequence:	PVATSYPSPVTTSYP
UniProt:	P18146
Intern. Prot. ID:	IPI00030227

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Egr1	P18146	S452	PVATSYPSPVTTSYP	100 / 9 AA	58
Phosphosite 1:	Egr1	P18146	S460	PVTTSYPSPATTSYP	88 / 9 AA	58
Phosphosite 2:	Egr1	P18146	S468	PATTSYPSPVPTSFS	88 / 9 AA	58
Phosphosite 3:	Egr1	P18146	S444	SSLSSYPSPVATSYP	77 / 9 AA	58
Phosphosite 4:	SPESP1	Q6UW49	S179	PYVTSYKSPVTTLDK	88 / 9 AA	39
Phosphosite 5:	Egr1	P18146	Y466	PSPATTSYPSPVPTS	100 / 7 AA	58
Phosphosite 6:	Egr1	P18146	Y450	PSPVATSYPSPVTTS	100 / 7 AA	58
Phosphosite 7:	PAX9	P55771	S164	NHIYSYPSPITAAAA	75 / 8 AA	36
Phosphosite 8:	SPEN	Q96T58	S3433	TGPTSFPSPVSVSMK	75 / 8 AA	402
Phosphosite 9:	RCBTB2	O95199	T301	KSNQSYPTPVTVEKD	85 / 7 AA	60
Phosphosite 10:	Egr1	P18146	Y442	ATSSLSSYPSPVATS	85 / 7 AA	58
Phosphosite 11:	DNAH7	Q8WXX0	Y3523	FRMWLTSYPSPNFPV	100 / 6 AA	461
Phosphosite 12:	Egr1	P18146	Y458	PSPVTTSYPSPATTS	100 / 6 AA	58
Phosphosite 13:	LCA10	Q71F78	S53	WGPAGYPSPVGLGHP	71 / 7 AA	17
Phosphosite 14:	CAD	P27708	S231	GDPASYPSVVSTLSR	66 / 9 AA	243
Phosphosite 15:	CASP8AP2	Q9UKL3	S683	GTETSFPSPMEIQQT	71 / 7 AA	223
Phosphosite 16:	Egr1	P18146	S465	YPSPATTSYPSPVPT	100 / 6 AA	58
Phosphosite 17:	Egr1	P18146	S457	YPSPVTTSYPSPATT	100 / 6 AA	58
Phosphosite 18:	Pyk2	Q14289	S758	TSPMEYPSPVNSLHT	71 / 7 AA	116
Phosphosite 19:	TAF6	P49848	S626	GGPTSHPSPVPPPAS	85 / 7 AA	73
Phosphosite 20:	PTPRQ	Q9UMZ3	S85	SISTTYTSPVTRIVT	75 / 8 AA	261