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:	S228
P-Site Sequence:	QSQAFPGSAGTALQY
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	S228	QSQAFPGSAGTALQY	100 / 9 AA	58
Phosphosite 1:	MN1	Q10571	S464	PRFDFPGSAGVDRCA	85 / 7 AA	136
Phosphosite 2:	ASTN2	O75129	S110	ASPGSPGSAGTAAES	100 / 7 AA	148
Phosphosite 3:	COL5A2	P05997	S913	GATGFPGSAGRVGPP	100 / 6 AA	145
Phosphosite 4:	Uncharacterized protein ENSP00000382033	A8MXK9	S104	WMQSFPGSGGDAQAG	66 / 9 AA	18
Phosphosite 5:	Uncharacterized protein ENSP00000382042	A8MWP6	S105	WMQSFPGSGGDAQAG	66 / 9 AA	18
Phosphosite 6:	RGMA	Q96B86	S208	NTPVLPGSAATATSK	75 / 8 AA	49
Phosphosite 7:	C10orf126	Q8N4M7	S123	LDGSFPGSAHTEPFG	66 / 9 AA	19
Phosphosite 8:	DDN	O94850	S212	AHLLLRGSAGTAPRR	75 / 8 AA	76
Phosphosite 9:	GAB4	Q2WGN9	S501	PASAFPVSGGTSSSA	66 / 9 AA	62
Phosphosite 10:	FAM123C	Q8N944	S120	GSASFPGSPGSRRMI	62 / 8 AA	90
Phosphosite 11:	FUT6	P51993	S53	NGSRFPDSTGTPAHS	62 / 8 AA	42
Phosphosite 12:	C4orf49	Q8TDB4	S42	SNRFPGSSGSNMIYY	71 / 7 AA	25
Phosphosite 13:	C4orf49	Q8TDB4	S41	SSNRFPGSSGSNMIY	71 / 7 AA	25
Phosphosite 14:	MUC19	Q7Z5P9	S5675	SQTVIPGSSGTISHT	62 / 8 AA	598
Phosphosite 15:	SREBP2	Q12772	S57	LCSSFPGSGGSGSSS	55 / 9 AA	124
Phosphosite 16:	FUT6	P51993	T54	GSRFPDSTGTPAHSI	62 / 8 AA	42
Phosphosite 17:	COL4A2	P08572	S1210	GTKGFPGSPGSDIHG	62 / 8 AA	168
Phosphosite 18:	COL4A3	Q01955	S310	GVPGFPGSEGVKGNR	62 / 8 AA	162
Phosphosite 19:	ALPL	P05186	S110	TNAQVPDSAGTATAY	85 / 7 AA	57
Phosphosite 20:	PIF1	Q9H611	S229	QSIFFTGSAGTGKSY	85 / 7 AA	70