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:	Y380
P-Site Sequence:	FGRVYLCYDVDTGRE
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	Y380	FGRVYLCYDVDTGRE	100 / 9 AA	71
Phosphosite 1:	MEKK2	Q9Y2U5	Y374	FGRVYLCYDVDTGRE	100 / 9 AA	70
Phosphosite 2:	APOBEC3B	Q9UH17	Y218	RRQTYLCYEVERLDN	71 / 7 AA	46
Phosphosite 3:	APOBEC3G	Q9HC16	Y222	RHETYLCYEVERMHN	71 / 7 AA	46
Phosphosite 4:	APOBEC3A	P31941	Y35	RHKTYLCYEVERLDN	71 / 7 AA	23
Phosphosite 5:	MEKK2	Q9Y2U5	Y371	QGAFGRVYLCYDVDT	100 / 6 AA	70
Phosphosite 6:	MEKK3	Q99759	Y377	QGAFGRVYLCYDVDT	100 / 6 AA	71
Phosphosite 7:	NOMO2	Q5JPE7	Y270	ESLVYLCYTVSREDG	75 / 8 AA	139
Phosphosite 8:	ATE1	O95260	Y369	CVSSVYLYYDPDYSF	75 / 8 AA	59
Phosphosite 9:	HSD3B7	Q9H2F3	Y260	GGQVYFCYDGSPYRS	83 / 6 AA	41
Phosphosite 10:	HSD3B7	Q9H2F3	Y257	TLMGGQVYFCYDGSP	83 / 6 AA	41
Phosphosite 11:	ATE1	O95260	Y370	VSSVYLYYDPDYSFL	75 / 8 AA	59
Phosphosite 12:	GSTM5	P46439	Y116	MELVRLCYDPDFEKL	75 / 8 AA	26
Phosphosite 13:	TTC21B	Q7Z4L5	Y790	LKTGQKNYLCYDLAE	100 / 5 AA	151
Phosphosite 14:	NOMO2	Q5JPE7	Y267	PQDESLVYLCYTVSR	100 / 5 AA	139
Phosphosite 15:	NOMO2	Q5JPE7	T271	SLVYLCYTVSREDGS	83 / 6 AA	139
Phosphosite 16:	GSTM2	P28161	Y116	MQLAKLCYDPDFEKL	83 / 6 AA	26
Phosphosite 17:	APOBEC3B	Q9UH17	Y215	VLRRRQTYLCYEVER	66 / 6 AA	46
Phosphosite 18:	APOBEC3A	P31941	Y32	GIGRHKTYLCYEVER	66 / 6 AA	23
Phosphosite 19:	APOBEC3G	Q9HC16	Y219	VRGRHETYLCYEVER	66 / 6 AA	46
Phosphosite 20:	BAI3	O60242	Y1282	SELRRTVYLCTDDNL	83 / 6 AA	171