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:	S138
P-Site Sequence:	ITYTGRFSLEPAPNS
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	S138	ITYTGRFSLEPAPNS	100 / 9 AA	58
Phosphosite 1:	CYP7B1	O75881	S13	SAATGRFSLERLGLP	87 / 8 AA	58
Phosphosite 2:	Cdc25B	P30305	S257	PLALGRFSLTPAEGD	87 / 8 AA	65
Phosphosite 3:	NDUFV2	P19404	S224	GPRSGRFSCEPAGGL	77 / 9 AA	27
Phosphosite 4:	piccolo	Q9Y6V0	S5128	FNETFRFSLSPAGHS	77 / 9 AA	567
Phosphosite 5:	GPR98	Q8WXG9	S1122	DDPNGIFSLEPIDKA	75 / 8 AA	693
Phosphosite 6:	DCHS2	Q6V1P9	S624	AASPLRYSLEPSVDS	71 / 7 AA	322
Phosphosite 7:	piccolo	Q9Y6V0	S5130	ETFRFSLSPAGHSLQ	85 / 7 AA	567
Phosphosite 8:	CCDC88C	Q9P219	S1887	PLDTRRFSLAPPKEE	66 / 9 AA	228
Phosphosite 9:	MSK2	O75676	S634	KIREGRFSLDGEAWQ	83 / 6 AA	86
Phosphosite 10:	Cdc25B	P30305	T259	ALGRFSLTPAEGDTE	85 / 7 AA	65
Phosphosite 11:	N4BP2L1	Q5TBK1	S13	LQSFGRLSLQPQQQQ	71 / 7 AA	29
Phosphosite 12:	FKSG10	P57764	S185	REGSGRFSLPGATCL	66 / 9 AA	53
Phosphosite 13:	NUP133	Q8WUM0	S436	STGTGKFSLPQEKIV	83 / 6 AA	129
Phosphosite 14:	TTLL8	A6PVC2	S402	RFSTQRFSLDKLDSA	71 / 7 AA	91
Phosphosite 15:	MYCBPAP	Q8TBZ2	S883	SASQDRFSLEDPTPD	83 / 6 AA	108
Phosphosite 16:	Src	P12931	S17	DASQRRRSLEPAENV	85 / 7 AA	60
Phosphosite 17:	STAT1	P42224	S72	DDQYSRFSLENNFLL	83 / 6 AA	87
Phosphosite 18:	SLC38A2	Q96QD8	S10	KAEMGRFSISPDEDS	71 / 7 AA	56
Phosphosite 19:	CTTNBP2	Q8WZ74	S1470	RRKSGRFSLPTWNKP	83 / 6 AA	181
Phosphosite 20:	TG	P01266	S2645	PAYEGQFSLEEKSLS	83 / 6 AA	305