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:	EDN2
Human P-Site:	S173
P-Site Sequence:	REPRSTHSRWRKR__
UniProt:	P20800
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EDN2	P20800	S173	REPRSTHSRWRKR__	100 / 9 AA	20
Phosphosite 1:	EDN2	P20800	T171	AMREPRSTHSRWRKR	100 / 7 AA	20
Phosphosite 2:	DUSP26	Q9BV47	S97	HVLNASHSRWRGTPE	71 / 7 AA	24
Phosphosite 3:	TNFAIP2	Q03169	T481	KPLFKRFTHTRWAAP	71 / 7 AA	73
Phosphosite 4:	CPAP	Q9HC77	S1022	TKWSSTHSRLRSQIQ	85 / 7 AA	153
Phosphosite 5:	SETD4	Q9NVD3	S260	SYEIRTTSRWRKHEE	85 / 7 AA	50
Phosphosite 6:	CEP170	Q5SW79	S1228	HGSASVNSRWRRFPT	62 / 8 AA	175
Phosphosite 7:	EXD2	Q9NVH0	S151	EKNDDHSSWRKVLEK	83 / 6 AA	56
Phosphosite 8:	EXD2	Q9NVH0	S150	GEKNDDHSSWRKVLE	83 / 6 AA	56
Phosphosite 9:	EDN2	P20800	S170	EAMREPRSTHSRWRK	100 / 6 AA	20
Phosphosite 10:	AMBP	P02760	T84	AEISMTSTRWRKGVC	71 / 7 AA	39
Phosphosite 11:	FAM83E	Q2M2I3	S225	VRGCSFQSRWRRQVS	62 / 8 AA	52
Phosphosite 12:	NUDT19	A8MXV4	S10	SSLRPGPSRWRRAAS	55 / 9 AA	42
Phosphosite 13:	C1orf56	Q9BUN1	S183	STPGSTPSRWPSPSP	71 / 7 AA	37
Phosphosite 14:	FAM83B	Q5T0W9	S538	ANALYTHSRLRSSLV	83 / 6 AA	115
Phosphosite 15:	C1orf56	Q9BUN1	T181	QWSTPGSTPSRWPSP	83 / 6 AA	37
Phosphosite 16:	TP53TG3	Q9ULZ0	T106	SLIPCRSTKGRWPLT	71 / 7 AA	14
Phosphosite 17:	EDC4	Q6P2E9	S277	DMLRSSHSTWPVDVS	62 / 8 AA	152
Phosphosite 18:	EDC4	Q6P2E9	S275	DLDMLRSSHSTWPVD	71 / 7 AA	152
Phosphosite 19:	BID	P55957	S65	QTDGNRSSHSRLGRI	71 / 7 AA	22
Phosphosite 20:	AFAP1	Q8N556	S360	YLNVLSNSRWRERWC	57 / 7 AA	81