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:	MEK1
Human P-Site:	T226
P-Site Sequence:	MANSFVGTRSYMSPE
UniProt:	Q02750
Intern. Prot. ID:	IPI00219604

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEK1	Q02750	T226	MANSFVGTRSYMSPE	100 / 9 AA	43
Phosphosite 1:	MAP2K2	P36507	T230	MANSFVGTRSYMAPE	100 / 9 AA	44
Phosphosite 2:	MEK1	Q02750	S228	NSFVGTRSYMSPERL	100 / 7 AA	43
Phosphosite 3:	NEK2	P51955	T179	FAKTFVGTPYYMSPE	66 / 9 AA	52
Phosphosite 4:	MAP2K2	P36507	Y233	SFVGTRSYMAPERLQ	100 / 6 AA	44
Phosphosite 5:	MEK1	Q02750	Y229	SFVGTRSYMSPERLQ	100 / 6 AA	43
Phosphosite 6:	RSK3	Q15349	T222	RAYSFCGTIEYMAPE	66 / 9 AA	83
Phosphosite 7:	MSK2	O75676	T200	RTFSFCGTIEYMAPE	66 / 9 AA	86
Phosphosite 8:	MSK1	O75582	T216	RAYSFCGTIEYMAPD	66 / 9 AA	90
Phosphosite 9:	NEK6	Q9HC98	T210	AAHSLVGTPYYMSPE	66 / 9 AA	36
Phosphosite 10:	NEK7	Q8TDX7	T199	AAHSLVGTPYYMSPE	66 / 9 AA	35
Phosphosite 11:	TMOD1	P28289	T234	KKFSIVGTRSNDPVA	75 / 8 AA	41
Phosphosite 12:	TAO2	Q9UL54	T185	PANSFVGTPYWMAPE	66 / 9 AA	138
Phosphosite 13:	TAOK3	Q9H2K8	T181	PANSFVGTPYWMAPE	66 / 9 AA	105
Phosphosite 14:	TAO1	Q7L7X3	T185	PANSFVGTPYWMAPE	66 / 9 AA	116
Phosphosite 15:	STK32B	Q9NY57	T183	RASSMAGTKPYMAPE	55 / 9 AA	48
Phosphosite 16:	ADRBK2	P35626	T353	KPHASVGTHGYMAPE	71 / 7 AA	80
Phosphosite 17:	GRK2	P25098	T353	KPHASVGTHGYMAPE	71 / 7 AA	80
Phosphosite 18:	DNAH9	Q9NYC9	T3257	FNPEFVATKSYAAAG	71 / 7 AA	512
Phosphosite 19:	ZNF256	Q9Y2P7	T376	HQRVHTGTRPYMCSE	83 / 6 AA	72
Phosphosite 20:	ZNF256	Q9Y2P7	Y379	VHTGTRPYMCSECGK	83 / 6 AA	72