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:	S429
P-Site Sequence:	KDKKADKSVVASSAT
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	S429	KDKKADKSVVASSAT	100 / 9 AA	58
Phosphosite 1:	GCKR	Q14397	S144	LIAGGDRSVVASREG	75 / 8 AA	69
Phosphosite 2:	MRPL44	Q9H9J2	S328	ETLRAEKSITAS___	55 / 9 AA	38
Phosphosite 3:	QRICH2	Q9H0J4	S1326	IDVKADKSALATKVS	66 / 9 AA	181
Phosphosite 4:	GPATCH1	Q9BRR8	S87	RQNRADKSVLGPEDF	55 / 9 AA	103
Phosphosite 5:	SPOPL	Q6IQ16	S216	QEFKAHKSVLAARSP	66 / 9 AA	45
Phosphosite 6:	GZF1	Q9H116	S675	TACKADDSVVSQDTL	75 / 8 AA	80
Phosphosite 7:	IFT122	Q9HBG6	S76	ASGSADKSVIIWTSK	62 / 8 AA	142
Phosphosite 8:	LOC375337	Q8N9V7	S68	GEVESDKSVAASGAG	85 / 7 AA	191
Phosphosite 9:	MLL	Q03164	T346	PLTKEDKTVVRQSPR	71 / 7 AA	432
Phosphosite 10:	TTN	Q8WZ42	S8024	YSCKADNSVGAVASS	75 / 8 AA	3816
Phosphosite 11:	BTNL3	Q6UXE8	S329	EKRFTRKSVVASQGF	100 / 6 AA	52
Phosphosite 12:	BTNL8	Q6UX41	S329	EKRFTRKSVVASQSF	100 / 6 AA	57
Phosphosite 13:	C10orf30	Q8N7W2	S244	GSEMEKKSVVASELS	100 / 6 AA	58
Phosphosite 14:	PHTF2	Q8N3S3	S478	DCKKADMSVLEISGM	62 / 8 AA	89
Phosphosite 15:	SLC39A9	Q9NUM3	S90	SDKAAEKSVVHEHEH	83 / 6 AA	32
Phosphosite 16:	INF2	Q27J81	S359	PLVKAHKSVQANLDQ	66 / 9 AA	136
Phosphosite 17:	HS1	P14317	S134	ERDRADKSAVGFDYK	62 / 8 AA	54
Phosphosite 18:	KIRREL	Q96J84	T31	SQEPADQTVVAGQRA	62 / 8 AA	84
Phosphosite 19:	POLR3F	Q9H1D9	S141	KLIKAVKSVAASKKK	77 / 9 AA	36
Phosphosite 20:	PLXNA2	O75051	S1593	HYQVSDRSVVALVPK	83 / 6 AA	218