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:	T196
P-Site Sequence:	IARQGSYTSINSEGE
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	T196	IARQGSYTSINSEGE	100 / 9 AA	71
Phosphosite 1:	MEKK3	Q99759	S197	ARQGSYTSINSEGEF	100 / 8 AA	71
Phosphosite 2:	MEKK3	Q99759	S194	QHIARQGSYTSINSE	100 / 7 AA	71
Phosphosite 3:	MEKK2	Q9Y2U5	S185	ARNGSFTSINSEGEF	87 / 8 AA	70
Phosphosite 4:	MEKK2	Q9Y2U5	T184	VARNGSFTSINSEGE	87 / 8 AA	70
Phosphosite 5:	OBSCN	Q5VST9	T5448	RQHQGTYTCIASNAA	66 / 9 AA	868
Phosphosite 6:	ADAMTS20	P59510	Y1872	KWLTQGSYTSVSIRR	75 / 8 AA	215
Phosphosite 7:	ADAMTS20	P59510	S1871	AKWLTQGSYTSVSIR	85 / 7 AA	215
Phosphosite 8:	FAM135A	Q9P2D6	T838	SEIQSSLTSINSLPS	77 / 9 AA	170
Phosphosite 9:	OBSCN	Q5VST9	Y5447	GRQHQGTYTCIASNA	71 / 7 AA	868
Phosphosite 10:	OBSCN	Q5VST9	T5446	VGRQHQGTYTCIASN	71 / 7 AA	868
Phosphosite 11:	MLL	Q03164	Y1720	RKMDQGNYTSVLEFS	71 / 7 AA	432
Phosphosite 12:	BAT1	Q13838	S41	DVKGSYVSIHSSGFR	75 / 8 AA	49
Phosphosite 13:	DDX39	O00148	S40	DIKGSYVSIHSSGFR	75 / 8 AA	49
Phosphosite 14:	MAP3K15	Q6ZN16	Y544	TKVYQPSYVSINNEA	75 / 8 AA	147
Phosphosite 15:	MCTP2	Q6DN12	T76	SGPQSSYTSVPSSLS	66 / 9 AA	100
Phosphosite 16:	UPK3A	O75631	T267	GASESSYTSVNRGPP	62 / 8 AA	31
Phosphosite 17:	C18orf54	Q8IYD9	T175	PHFQGPYTSMGKDNF	71 / 7 AA	42
Phosphosite 18:	NEB	P20929	S5664	KKHLAQGSYTTLPET	71 / 7 AA	773
Phosphosite 19:	UPK3A	O75631	Y266	LGASESSYTSVNRGP	62 / 8 AA	31
Phosphosite 20:	NEB	P20929	Y5665	KHLAQGSYTTLPETR	71 / 7 AA	773