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:	S592
P-Site Sequence:	LSRTPPSSEEKCSAV
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	S592	LSRTPPSSEEKCSAV	100 / 9 AA	182
Phosphosite 1:	MEKK4	Q9Y6R4	S591	QLSRTPPSSEEKCSA	100 / 8 AA	182
Phosphosite 2:	ZNF189	O75820	S143	IIRKRPNSEEKCHKC	66 / 9 AA	73
Phosphosite 3:	Lmr3	Q96Q04	S999	GGLTPPKSEDKVSEN	66 / 9 AA	156
Phosphosite 4:	FNDC3A	Q9Y2H6	S207	KMSSPPSSPQKCPSP	66 / 9 AA	132
Phosphosite 5:	SSRP1	Q08945	S700	LASTPPSSEDSASGS	85 / 7 AA	81
Phosphosite 6:	PAIP1	Q9H074	S100	PLRAPPSSQDKIPQQ	55 / 9 AA	54
Phosphosite 7:	SSRP1	Q08945	S699	ELASTPPSSEDSASG	85 / 7 AA	81
Phosphosite 8:	LOC374569	Q86U10	S364	RGEMTPPSVEERRPS	75 / 8 AA	60
Phosphosite 9:	PAIP1	Q9H074	S99	RPLRAPPSSQDKIPQ	62 / 8 AA	54
Phosphosite 10:	GAP43	P17677	S131	APQAPASSEEKAGSA	75 / 8 AA	25
Phosphosite 11:	GAP43	P17677	S130	AAPQAPASSEEKAGS	75 / 8 AA	25
Phosphosite 12:	ASK1	Q99683	S1033	EDHSAPPSPEEKDSG	75 / 8 AA	155
Phosphosite 13:	SNX11	Q9Y5W9	S198	SSPSPPPSEEKDHLE	75 / 8 AA	30
Phosphosite 14:	DTL	Q9NZJ0	S520	PPITPPASETKIMSP	66 / 9 AA	79
Phosphosite 15:	FGD6	Q6ZV73	S527	EKSSYPSSEEKSSEK	85 / 7 AA	161
Phosphosite 16:	AFF4	Q9UHB7	S85	PKPTVPPSADEKSNP	71 / 7 AA	127
Phosphosite 17:	MED12	Q93074	S1778	KPGAAPPSTEERKKK	62 / 8 AA	243
Phosphosite 18:	C1RL	Q9NZP8	S145	TFRTQPSSENKTAHL	75 / 8 AA	53
Phosphosite 19:	FYB	O15117	S69	PPVAVKPSSEEKPDK	100 / 6 AA	85
Phosphosite 20:	ANKRD34B	A5PLL1	S384	AGLTPPTSEDGKALI	71 / 7 AA	56