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:	T152
P-Site Sequence:	KIRAALRTTERDHKK
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	T152	KIRAALRTTERDHKK	100 / 9 AA	182
Phosphosite 1:	MEKK4	Q9Y6R4	T153	IRAALRTTERDHKKN	100 / 8 AA	182
Phosphosite 2:	Elk-3	P41970	S131	HGLAALRSTSRNEYI	66 / 9 AA	44
Phosphosite 3:	sciellin	O95171	T541	KPSALRNTNRDQNLE	75 / 8 AA	78
Phosphosite 4:	XDH	P47989	T469	RTISALKTTQRQLSK	55 / 9 AA	146
Phosphosite 5:	TRA2A	Q13595	T131	FGLSLYTTERDLREV	75 / 8 AA	33
Phosphosite 6:	TRA2B	P62995	T130	FGLSLYTTERDLREV	75 / 8 AA	34
Phosphosite 7:	EPRS	P07814	T397	VTHALRTTEYHDRDE	100 / 6 AA	171
Phosphosite 8:	XDH	P47989	T470	TISALKTTQRQLSKL	62 / 8 AA	146
Phosphosite 9:	ZNF440	Q8IYI8	T161	RYRPSFRTQERDHTG	55 / 9 AA	69
Phosphosite 10:	ZNF700	Q9H0M5	T183	RYRPSIRTQERDHTG	55 / 9 AA	86
Phosphosite 11:	ZNF791	Q3KP31	T457	IFPSALRTHERTHTG	75 / 8 AA	67
Phosphosite 12:	MORC2	Q9Y6X9	T982	ASEESLRTSERKLRE	71 / 7 AA	118
Phosphosite 13:	MORC2	Q9Y6X9	S983	SEESLRTSERKLRET	71 / 7 AA	118
Phosphosite 14:	FAM30A	Q9NZY2	S31	TSGAALRSRERPSWP	75 / 8 AA	17
Phosphosite 15:	SORBS1	Q9BX66	T388	VGIPLRNTERSKDWY	71 / 7 AA	142
Phosphosite 16:	SirT2	Q8IXJ6	T383	AKDEARTTEREKPQ_	83 / 6 AA	43
Phosphosite 17:	FLJ32110	A4D1E1	T1001	DSAIPRTTEKDKSKS	83 / 6 AA	153
Phosphosite 18:	CDKL5	O76039	T929	RRFMLRTTEQQGEYF	71 / 7 AA	116
Phosphosite 19:	CXorf36	Q9H7Y0	T148	IERVLRKTERFQKWL	71 / 7 AA	49
Phosphosite 20:	PRG4	Q92954	T919	TTTAKDKTTERDLRT	83 / 6 AA	151