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:	S145
P-Site Sequence:	RQVRIKASQSAGDIN
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	S145	RQVRIKASQSAGDIN	100 / 9 AA	71
Phosphosite 1:	POLR3F	Q9H1D9	S79	LLYRIKDSQNAGKMK	77 / 9 AA	36
Phosphosite 2:	MED26	O95402	S558	DLDRIQASQWPGVNG	66 / 9 AA	65
Phosphosite 3:	OR5AU1	Q8NGC0	S28	SLGRIKPSQSPRCST	75 / 8 AA	41
Phosphosite 4:	MEKK3	Q99759	S147	VRIKASQSAGDINTI	100 / 7 AA	71
Phosphosite 5:	MTPAP	Q9NVV4	S431	DLSRIKPSQNTETLE	55 / 9 AA	66
Phosphosite 6:	MEF2C	Q06413	S285	LNQRINNSQSAQSLA	75 / 8 AA	51
Phosphosite 7:	TTN	Q8WZ42	S20808	TRDAVKASQTPGPVV	62 / 8 AA	3816
Phosphosite 8:	CCDC144C	Q8IYA2	S1074	EISRIKTSQADFNKT	83 / 6 AA	143
Phosphosite 9:	CCDC144A	A2RUR9	S1264	EISRIKTSQADFNKT	83 / 6 AA	165
Phosphosite 10:	CCDC144C	Q8IYA2	T1073	SEISRIKTSQADFNK	83 / 6 AA	143
Phosphosite 11:	CCDC144A	A2RUR9	T1263	SEISRIKTSQADFNK	83 / 6 AA	165
Phosphosite 12:	AUTS2	Q8WXX7	S505	LNTRFLASQSADRGA	66 / 9 AA	139
Phosphosite 13:	ARHGAP6	O43182	S633	YLLRRKASQSSSPDM	66 / 9 AA	106
Phosphosite 14:	GYG2	O15488	S27	SNSPTSASQSAGMTV	66 / 9 AA	55
Phosphosite 15:	GAS2L2	Q8NHY3	S708	SGPRTKASLSAKGTH	75 / 8 AA	97
Phosphosite 16:	REL	Q04864	S333	GDPPTLASQSAGITV	100 / 6 AA	69
Phosphosite 17:	CENPI	Q92674	S81	EKGPIKASQNKDKTL	71 / 7 AA	87
Phosphosite 18:	RABGEF1	Q9UJ41	S403	PPASASQSAGNTGVE	100 / 6 AA	79
Phosphosite 19:	Putative transmembrane protein MGC5590	Q9BVW6	S10	AGERIDASQLPHRVL	83 / 6 AA	10
Phosphosite 20:	ZBTB8B	Q8NAP8	S494	PPASASQSAGITDGV	100 / 6 AA	56