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:	EDNRA
Human P-Site:	S421
P-Site Sequence:	NHNTDRSSHKDSMN_
UniProt:	P25101
Intern. Prot. ID:	IPI00434353

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EDNRA	P25101	S421	NHNTDRSSHKDSMN_	100 / 9 AA	49
Phosphosite 1:	EDNRA	P25101	S420	NNHNTDRSSHKDSMN	100 / 8 AA	49
Phosphosite 2:	SR140	O15042	S970	ESSRSRSSHKDSPRD	100 / 7 AA	118
Phosphosite 3:	WWC1	Q8IX03	S255	GFRTDRGSHSDLWSS	75 / 8 AA	125
Phosphosite 4:	ZNF141	Q15928	S411	FRRSTDRSQHKKIHS	85 / 7 AA	55
Phosphosite 5:	SR140	O15042	S969	KESSRSRSSHKDSPR	100 / 6 AA	118
Phosphosite 6:	AlphaK2	Q86TB3	S595	AAATGRSSHADAREC	66 / 9 AA	237
Phosphosite 7:	RPTN	Q6XPR3	T733	CGTQDRRTHKDEQNH	71 / 7 AA	91
Phosphosite 8:	KIAA0476	O75064	S616	LKSRERSSHKLYSQL	83 / 6 AA	164
Phosphosite 9:	MDC1	Q14676	S1482	RGRTDRSSVKTPETV	85 / 7 AA	227
Phosphosite 10:	KIAA0476	O75064	S615	FLKSRERSSHKLYSQ	83 / 6 AA	164
Phosphosite 11:	MDC1	Q14676	S1481	TRGRTDRSSVKTPET	85 / 7 AA	227
Phosphosite 12:	KIAA0232	Q92628	S221	PASTDTSSPKDCNSE	66 / 9 AA	155
Phosphosite 13:	MICAL3	Q7RTP6	S74	AKLDKRGSHKDYKKG	83 / 6 AA	110
Phosphosite 14:	FAM135B	Q49AJ0	S657	EPLDIRSSLKDSHTE	85 / 7 AA	156
Phosphosite 15:	TMEM90B	Q9H7V2	T122	FIEDRSPTKDSLEYP	75 / 8 AA	29
Phosphosite 16:	NPAS2	Q99743	S415	PSASSRSSHKSSHTA	66 / 9 AA	92
Phosphosite 17:	FSD2	A1L4K1	T15	ELGLDRSTPKDFHFY	71 / 7 AA	85
Phosphosite 18:	MAGI1	Q96QZ7	S1454	RNREDRASHREREEA	57 / 7 AA	165
Phosphosite 19:	FSD2	A1L4K1	S14	EELGLDRSTPKDFHF	71 / 7 AA	85
Phosphosite 20:	LAS1L	Q9Y4W2	S363	GEGTDPKSHKNVDLN	62 / 8 AA	83