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:	MEKK2
Human P-Site:	S315
P-Site Sequence:	LSTSSGSSIFTPEYD
UniProt:	Q9Y2U5
Intern. Prot. ID:	IPI00513803

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEKK2	Q9Y2U5	S315	LSTSSGSSIFTPEYD	100 / 9 AA	70
Phosphosite 1:	MEKK2	Q9Y2U5	S314	SLSTSSGSSIFTPEY	100 / 8 AA	70
Phosphosite 2:	MEKK2	Q9Y2U5	T318	SSGSSIFTPEYDDSR	100 / 6 AA	70
Phosphosite 3:	CDKN2AIP	Q9NXV6	S342	NSSSSGTSLLTPKSS	66 / 9 AA	61
Phosphosite 4:	LIG4	P49917	S391	KRYEILSSIFTPIPG	100 / 6 AA	104
Phosphosite 5:	ZNF681	Q96N22	S142	GKAFNGSSIFTKHKR	85 / 7 AA	67
Phosphosite 6:	ZNF681	Q96N22	S141	CGKAFNGSSIFTKHK	85 / 7 AA	67
Phosphosite 7:	TSC1	Q92574	S579	CQTSLETSIFTPSPC	66 / 9 AA	130
Phosphosite 8:	MOV10	Q9HCE1	S312	PMLLQGTSIFTAPKE	71 / 7 AA	114
Phosphosite 9:	PUM1	Q14671	S803	RSASSASSLFSPSST	66 / 9 AA	126
Phosphosite 10:	KIF21A	Q7Z4S6	T522	PYFSGSSTFSPTILS	75 / 8 AA	187
Phosphosite 11:	MOV10	Q9HCE1	T311	LPMLLQGTSIFTAPK	83 / 6 AA	114
Phosphosite 12:	SBDS	Q9Y3A5	S2	______MSIFTPTNQ	100 / 5 AA	29
Phosphosite 13:	NSMAF	Q92636	S643	ITVSRNGSSVFTTSQ	71 / 7 AA	104
Phosphosite 14:	UBR1	Q8IWV7	S69	QEESVQMSIFTPLEW	100 / 5 AA	200
Phosphosite 15:	Plasminogen	P00747	T517	PHRHSIFTPETNPRA	100 / 5 AA	91
Phosphosite 16:	Plasminogen	P00747	S514	AQEPHRHSIFTPETN	100 / 5 AA	91
Phosphosite 17:	TSC1	Q92574	T582	SLETSIFTPSPCKIP	83 / 6 AA	130
Phosphosite 18:	FAM66E	P0C841	T22	TPSSRIFTPGFRPTP	83 / 6 AA	5
Phosphosite 19:	WNK1	Q9H4A3	S662	VDSGQGSSVFTESRV	83 / 6 AA	251
Phosphosite 20:	WNK1	Q9H4A3	S661	TVDSGQGSSVFTESR	83 / 6 AA	251