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:	MEKK3
Human P-Site:	T438
P-Site Sequence:	LRDRAEKTLTIFMEY
UniProt:	Q99759
Intern. Prot. ID:	IPI00181703

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK3	Q99759	T438	LRDRAEKTLTIFMEY	100 / 9 AA	71
Phosphosite 1:	MEKK3	Q99759	T440	DRAEKTLTIFMEYMP	100 / 7 AA	71
Phosphosite 2:	MEKK2	Q9Y2U5	T432	LRDPQEKTLSIFMEY	85 / 7 AA	70
Phosphosite 3:	MEKK2	Q9Y2U5	S434	DPQEKTLSIFMEYMP	85 / 7 AA	70
Phosphosite 4:	ADAMTS12	P58397	T317	IVHHAEKTLSSFCKW	66 / 9 AA	178
Phosphosite 5:	DCDC5	Q6ZRR9	T458	SCDKAEKTLSYYQAR	55 / 9 AA	73
Phosphosite 6:	NF1	P21359	T1589	EEFKALKTLSIFYQA	66 / 9 AA	319
Phosphosite 7:	PARP1	P09874	T109	IGSKAEKTLGDFAAE	66 / 9 AA	113
Phosphosite 8:	FAM5B	Q9C0B6	S157	ATLGGEESLTIFVDK	62 / 8 AA	89
Phosphosite 9:	FAM5C	Q76B58	S146	ATLGGEESLTIFVDK	62 / 8 AA	88
Phosphosite 10:	Kv1.6	P17658	S6	__MRSEKSLTLAAPG	62 / 8 AA	59
Phosphosite 11:	APOB	P04114	T4037	SSPDKKLTIFKTELR	71 / 7 AA	516
Phosphosite 12:	Ig kappa chain V region EV15	P06315	T23	SDTRAETTLTQSPAF	85 / 7 AA	13
Phosphosite 13:	VPS13A	Q96RL7	T392	SLEELEKTLDVFNIT	71 / 7 AA	360
Phosphosite 14:	Ig kappa chain V region EV15	P06315	T22	ISDTRAETTLTQSPA	85 / 7 AA	13
Phosphosite 15:	FAM5B	Q9C0B6	T159	LGGEESLTIFVDKQK	71 / 7 AA	89
Phosphosite 16:	FAM5C	Q76B58	T148	LGGEESLTIFVDKRK	71 / 7 AA	88
Phosphosite 17:	TGM6	O95932	T96	REAQMEKTLTVSLAS	62 / 8 AA	79
Phosphosite 18:	RYR2	Q92736	T1091	RIFRAEKTYAVKAGR	62 / 8 AA	565
Phosphosite 19:	MRPL44	Q9H9J2	S328	ETLRAEKSITAS___	71 / 7 AA	38
Phosphosite 20:	Ig lambda chain V-VI region WLT	P06318	T17	VSGSPEKTVTISCTG	62 / 8 AA	12