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:	MEKK2
Human P-Site:	S434
P-Site Sequence:	DPQEKTLSIFMEYMP
UniProt:	Q9Y2U5
Intern. Prot. ID:	IPI00513803

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK2	Q9Y2U5	S434	DPQEKTLSIFMEYMP	100 / 9 AA	70
Phosphosite 1:	MEKK3	Q99759	T440	DRAEKTLTIFMEYMP	88 / 9 AA	71
Phosphosite 2:	MEKK2	Q9Y2U5	T432	LRDPQEKTLSIFMEY	100 / 7 AA	70
Phosphosite 3:	MEKK3	Q99759	T438	LRDRAEKTLTIFMEY	85 / 7 AA	71
Phosphosite 4:	Cdc23	Q9UJX2	S284	RDIDKALSIFNELRK	66 / 9 AA	69
Phosphosite 5:	SPAG16	Q8N0X2	T501	LTSSADKTLSIWDAR	71 / 7 AA	71
Phosphosite 6:	SPAG16	Q8N0X2	S503	SSADKTLSIWDARTG	71 / 7 AA	71
Phosphosite 7:	SMURF1	Q9HCE7	S173	SGPGRPLSCFMEEPA	62 / 8 AA	86
Phosphosite 8:	MARK3	P27448	Y129	IETEKTLYLIMEYAS	66 / 9 AA	87
Phosphosite 9:	NF1	P21359	T1589	EEFKALKTLSIFYQA	100 / 6 AA	319
Phosphosite 10:	FLJ21986	A4D0V7	S418	FPNESSLSIFSEIFQ	66 / 9 AA	117
Phosphosite 11:	KIAA0443	Q96D09	S762	LFSAKALSIFVGLFN	55 / 9 AA	94
Phosphosite 12:	MPP4	Q96JB8	S332	TCLKSTLSISMEEED	85 / 7 AA	73
Phosphosite 13:	MAPKBP1	O60336	S686	SCSDKNLSIFDFSSG	71 / 7 AA	164
Phosphosite 14:	MPP4	Q96JB8	S334	LKSTLSISMEEEDDM	85 / 7 AA	73
Phosphosite 15:	SERTAD4	Q9NUC0	S100	SCSHKTISIFEERAH	75 / 8 AA	39
Phosphosite 16:	MAMLD1	Q13495	S519	SNSSKTLSMIMQQGM	62 / 8 AA	83
Phosphosite 17:	DUSP27	Q5VZP5	S48	VSDAETESIFMEPIH	85 / 7 AA	130
Phosphosite 18:	DST	Q03001	S2791	SYSSKTLSVFQAMEN	62 / 8 AA	372
Phosphosite 19:	ADAMTS12	P58397	T317	IVHHAEKTLSSFCKW	85 / 7 AA	178
Phosphosite 20:	DCDC5	Q6ZRR9	S460	DKAEKTLSYYQARLL	62 / 8 AA	73