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:	S438
P-Site Sequence:	VASSATSSLSSYPSP
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	S438	VASSATSSLSSYPSP	100 / 9 AA	58
Phosphosite 1:	Egr1	P18146	S440	SSATSSLSSYPSPVA	100 / 7 AA	58
Phosphosite 2:	SLCO4C1	Q6ZQN7	S224	SCTSSTSSLSNYLYV	77 / 9 AA	79
Phosphosite 3:	ESPN	B1AK53	T376	DLSSPTSTLSNYDSC	66 / 9 AA	92
Phosphosite 4:	PHLDB2	Q86SQ0	S117	PLLNTTSSLSGYPLG	66 / 9 AA	142
Phosphosite 5:	RBM14	Q96PK6	S373	NTQGAASSLGSYGAQ	66 / 9 AA	69
Phosphosite 6:	RBM14	Q96PK6	S327	GQAAAASSLNSYGAQ	75 / 8 AA	69
Phosphosite 7:	PHLDB2	Q86SQ0	S119	LNTTSSLSGYPLGRA	85 / 7 AA	142
Phosphosite 8:	FIGN	Q5HY92	S243	YNGTSNLSSYSYPSA	85 / 7 AA	82
Phosphosite 9:	ZW10	O43264	S197	PPSKDTSSLESYLQT	75 / 8 AA	89
Phosphosite 10:	SALL4	Q9UJQ4	T303	HANIPSATSSLSPGL	100 / 7 AA	112
Phosphosite 11:	DNM2	P50570	S447	RQCTSKLSSYPRLRE	85 / 7 AA	98
Phosphosite 12:	SALL4	Q9UJQ4	S305	NIPSATSSLSPGLAP	100 / 7 AA	112
Phosphosite 13:	CEP63	Q96MT8	S611	SPCSSTRSLTSYSLC	66 / 9 AA	81
Phosphosite 14:	INOC1	Q9ULG1	S997	QRRSATSSLRRCLLT	66 / 9 AA	177
Phosphosite 15:	Nav3	Q8IVL0	S907	DDLNTTSSVSSYSNI	66 / 9 AA	256
Phosphosite 16:	CCDC88C	Q9P219	S242	DSTPSPTSSLSSEDK	87 / 8 AA	228
Phosphosite 17:	CCDC88C	Q9P219	S243	STPSPTSSLSSEDKQ	87 / 8 AA	228
Phosphosite 18:	SHANK1	Q9Y566	S1623	TLDSTASSLTSYDSE	66 / 9 AA	225
Phosphosite 19:	ATXN2	Q99700	S420	STYDSSLSSYTVPLE	100 / 6 AA	140
Phosphosite 20:	ATXN2L	Q8WWM7	S275	TTYDSSLSSYTVPLE	100 / 6 AA	113