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:	Y850
P-Site Sequence:	DVLKSKQYVKVQIPG
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	Y850	DVLKSKQYVKVQIPG	100 / 9 AA	182
Phosphosite 1:	ABI3BP	Q7Z7G0	Y967	SECKGKQYVKRTWYK	85 / 7 AA	119
Phosphosite 2:	AP3D1	O14617	Y724	GLPMSDQYVKLEEER	55 / 9 AA	130
Phosphosite 3:	MEKK4	Q9Y6R4	S847	DLLDVLKSKQYVKVQ	100 / 6 AA	182
Phosphosite 4:	SH3KBP1	Q96B97	Y271	SRTKSKDYCKVIFPY	75 / 8 AA	73
Phosphosite 5:	METTL10	Q5JPI9	Y173	AIEKRKQYVKSLSRV	85 / 7 AA	32
Phosphosite 6:	FFR	Q9UID3	Y579	ARRLLTHYVKVQGLV	71 / 7 AA	86
Phosphosite 7:	PCYT1A	P49585	Y59	EVDFSKPYVRVTMEE	71 / 7 AA	42
Phosphosite 8:	KIAA1632	Q9HCE0	Y2533	SMASSKQYVEYQDQI	75 / 8 AA	292
Phosphosite 9:	CELA1	Q9UNI1	Y89	QNDGTEQYVSVQKIV	62 / 8 AA	28
Phosphosite 10:	C10orf12	Q8N655	Y808	IANFNAQYMKVQKGW	83 / 6 AA	137
Phosphosite 11:	IFIT3	O14879	Y208	ELSPDNQYVKVLLGL	83 / 6 AA	56
Phosphosite 12:	TNKS2	Q9H2K2	S1068	FAENSSKSNQYVYGI	83 / 6 AA	127
Phosphosite 13:	TNKS	O95271	S1221	FAENSSKSNQYVYGI	83 / 6 AA	142
Phosphosite 14:	OSGIN2	Q9Y236	Y182	IARYYKHYVKVMGLQ	71 / 7 AA	57
Phosphosite 15:	KIAA0232	Q92628	Y312	ELKASMKYVKVRHKA	62 / 8 AA	155
Phosphosite 16:	PDS5B	Q9NTI5	Y1005	LLAHDPDYVKVQDIE	83 / 6 AA	165
Phosphosite 17:	DTX3L	Q8TDB6	Y505	HLAKAKQYVLKGGGM	83 / 6 AA	84
Phosphosite 18:	TNKS2	Q9H2K2	Y1071	NSSKSNQYVYGIGGG	83 / 6 AA	127
Phosphosite 19:	TNKS	O95271	Y1224	NSSKSNQYVYGIGGG	83 / 6 AA	142
Phosphosite 20:	FBXL11	Q9Y2K7	Y193	NAILEMQYPKVQKYC	71 / 7 AA	133