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:	T238
P-Site Sequence:	SPERLQGTHYSVQSD
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	T238	SPERLQGTHYSVQSD	100 / 9 AA	43
Phosphosite 1:	MEK1	Q02750	Y240	ERLQGTHYSVQSDIW	100 / 7 AA	43
Phosphosite 2:	MAP2K2	P36507	Y244	ERLQGTHYSVQSDIW	100 / 7 AA	44
Phosphosite 3:	F8	P00451	T2173	RYIRLHPTHYSIRST	66 / 9 AA	267
Phosphosite 4:	MEK1	Q02750	S241	RLQGTHYSVQSDIWS	100 / 6 AA	43
Phosphosite 5:	MAP2K2	P36507	S245	RLQGTHYSVQSDIWS	100 / 6 AA	44
Phosphosite 6:	AOC2	O75106	S315	LQFSPQGSQYSVQGN	71 / 7 AA	84
Phosphosite 7:	AOC2	O75106	Y317	FSPQGSQYSVQGNLV	71 / 7 AA	84
Phosphosite 8:	AZGP1P2	A8MXB1	T47	GTHRLQGTVFLNGRA	71 / 7 AA	13
Phosphosite 9:	Putative zinc-alpha-2-glycoprotein-like 1	A8MT79	T47	GTHRLQGTVFLNGHA	71 / 7 AA	23
Phosphosite 10:	CCDC121	Q6ZUS5	S250	ARQRLQGSHNQCLNR	71 / 7 AA	33
Phosphosite 11:	RPTN	Q6XPR3	Y367	RQGQGSHYSQPNRQG	83 / 6 AA	91
Phosphosite 12:	Putative uncharacterized protein ENSP00000383407	A8MT66	S131	GKTLQGTSYQVTSEC	75 / 8 AA	19
Phosphosite 13:	PPP2R5B	Q15173	T475	RLRRLQGTQGAKEAP	83 / 6 AA	57
Phosphosite 14:	PSD2	Q9BQI7	T153	ESELLRGTQYSSLDS	71 / 7 AA	85
Phosphosite 15:	UBXD1	Q9BZV1	T352	DGCLLQGTFYARERL	71 / 7 AA	50
Phosphosite 16:	TEKT4	Q8WW24	T98	VGERLQDTHSWKSEL	83 / 6 AA	51
Phosphosite 17:	CRX	O43186	Y11	YMNPGPHYSVNALAL	71 / 7 AA	32
Phosphosite 18:	RIMBP3B	A6NNM3	Y958	GLCPGTHYRVRVEVR	71 / 7 AA	170
Phosphosite 19:	RIMBP3C	A6NJZ7	Y958	GLCPGTHYRVRVEVR	71 / 7 AA	170
Phosphosite 20:	C6orf94	Q5TFG8	T58	LKQRLQGTDIPTVKK	62 / 8 AA	25