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:	S239
P-Site Sequence:	SRMPRAQSYPDNHQE
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	S239	SRMPRAQSYPDNHQE	100 / 9 AA	70
Phosphosite 1:	MEKK2	Q9Y2U5	Y240	RMPRAQSYPDNHQEF	100 / 8 AA	70
Phosphosite 2:	MEKK3	Q99759	S250	SRMSRAQSFPDNRQE	77 / 9 AA	71
Phosphosite 3:	GRIP1	Q9Y3R0	T856	VTKPRSQTYPDVGLS	75 / 8 AA	122
Phosphosite 4:	YLPM1	P49750	Y1552	RDDRAQSYRDKKDHS	75 / 8 AA	220
Phosphosite 5:	UNC13D	Q70J99	T269	PLEPRTETYPDRGQC	62 / 8 AA	123
Phosphosite 6:	CTAGE1	Q96RT6	S582	MFPPPGQSYPDSALP	66 / 9 AA	85
Phosphosite 7:	LOC442780	Q8IX94	S615	MFPPPGQSYPDSTLP	66 / 9 AA	57
Phosphosite 8:	CTAGE6	Q86UF2	S615	MFPPPGQSYPDSALP	66 / 9 AA	83
Phosphosite 9:	CTAGE5	O15320	S613	MFPPPGQSYPDSALP	66 / 9 AA	91
Phosphosite 10:	YLPM1	P49750	S1551	PRDDRAQSYRDKKDH	75 / 8 AA	220
Phosphosite 11:	DGAT1	O75907	S242	AAAPHTVSYPDNLTY	66 / 9 AA	55
Phosphosite 12:	MYBPC1	Q00872	S577	SGRIRTESYPDSSTL	62 / 8 AA	128
Phosphosite 13:	MYBPC1	Q00872	Y578	GRIRTESYPDSSTLV	62 / 8 AA	128
Phosphosite 14:	GRIP1	Q9Y3R0	S854	SPVTKPRSQTYPDVG	71 / 7 AA	122
Phosphosite 15:	PRPSAP1	Q14558	S186	DAAKRAQSYAERLRL	71 / 7 AA	39
Phosphosite 16:	KHS1	Q9Y4K4	S400	PPKPRISSYPEDNFP	55 / 9 AA	95
Phosphosite 17:	NAGA	P17050	Y169	PEERAQGYPKMAAAL	83 / 6 AA	46
Phosphosite 18:	LOC442780	Q8IX94	Y616	FPPPGQSYPDSTLPP	71 / 7 AA	57
Phosphosite 19:	SPEN	Q96T58	S2512	QEEPRAQSTPSPALP	85 / 7 AA	402
Phosphosite 20:	FAM133A	Q8N9E0	Y184	SKKRKKSYPDDKPLS	62 / 8 AA	29