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:	MEKK4
Human P-Site:	Y582
P-Site Sequence:	DPMWGSDYVQLSRTP
UniProt:	Q9Y6R4
Intern. Prot. ID:	IPI00186536

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK4	Q9Y6R4	Y582	DPMWGSDYVQLSRTP	100 / 9 AA	182
Phosphosite 1:	MEKK4	Q9Y6R4	S580	FPDPMWGSDYVQLSR	100 / 7 AA	182
Phosphosite 2:	EML2	O95834	Y325	VVLWGSDYSKLQEVE	75 / 8 AA	71
Phosphosite 3:	HPSE2	Q8WWQ2	Y283	GSQLGKDYIQLKSLL	55 / 9 AA	67
Phosphosite 4:	SHEP1	Q8N5H7	Y183	EPEAGSDYVKFSKEK	75 / 8 AA	94
Phosphosite 5:	Cercam	Q5T4B2	Y140	ARNWGADYILFADTD	44 / 9 AA	68
Phosphosite 6:	TNFAIP1	Q13829	Y29	GGGLGNKYVQLNVGG	55 / 9 AA	36
Phosphosite 7:	CPNE6	O95741	Y153	EVSGTNDYVQLTFRA	71 / 7 AA	62
Phosphosite 8:	Smad4	Q13485	Y513	VKGWGPDYPRQSIKE	55 / 9 AA	60
Phosphosite 9:	MAP2	P11137	Y592	SIEPGSDYYELSDTR	75 / 8 AA	200
Phosphosite 10:	FAM124A	Q86V42	S27	ETGGSDYSHLSSTSS	75 / 8 AA	60
Phosphosite 11:	MAP2	P11137	Y593	IEPGSDYYELSDTRE	75 / 8 AA	200
Phosphosite 12:	FAM124A	Q86V42	Y26	AETGGSDYSHLSSTS	75 / 8 AA	60
Phosphosite 13:	ZFP28	Q8NHY6	S341	SFRENWDSDYVFGRK	83 / 6 AA	99
Phosphosite 14:	EML2	O95834	S323	RRVVLWGSDYSKLQE	100 / 5 AA	71
Phosphosite 15:	SORBS2	O94875	S424	SCPMAWGSPYVPEVR	71 / 7 AA	72
Phosphosite 16:	ZFP28	Q8NHY6	Y343	RENWDSDYVFGRKLA	83 / 6 AA	99
Phosphosite 17:	PDCL3	Q9H2J4	Y102	LEISGKDYVQEVTKA	71 / 7 AA	28
Phosphosite 18:	WDR87	Q6ZQQ6	Y494	CSYGMDDYVHLSEAV	83 / 6 AA	333
Phosphosite 19:	Ig lambda chain V-VI region WLT	P06318	S31	GSSGSIGSNYVQWYQ	83 / 6 AA	12
Phosphosite 20:	SORBS2	O94875	Y426	PMAWGSPYVPEVRSN	71 / 7 AA	72