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:	S227
P-Site Sequence:	AENSLSGSCQSLDRS
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	S227	AENSLSGSCQSLDRS	100 / 9 AA	71
Phosphosite 1:	MEKK3	Q99759	S225	SSAENSLSGSCQSLD	100 / 7 AA	71
Phosphosite 2:	GOLGB1	Q14789	S1568	ENQSLSSSCESLKLA	77 / 9 AA	376
Phosphosite 3:	C17orf53	Q8N3J3	S206	KARVVDLSGSCQKGP	100 / 6 AA	70
Phosphosite 4:	LAMA2	P24043	S878	LDFSIPGSCDSLSGS	66 / 9 AA	343
Phosphosite 5:	MEKK3	Q99759	S230	SLSGSCQSLDRSADS	100 / 6 AA	71
Phosphosite 6:	C17orf53	Q8N3J3	S208	RVVDLSGSCQKGPVP	100 / 6 AA	70
Phosphosite 7:	RSC1A1	Q92681	S337	SSPSLCGSCQPSVES	75 / 8 AA	67
Phosphosite 8:	PSPN	O60542	S63	ARLRRALSGPCQLWS	71 / 7 AA	17
Phosphosite 9:	SNX26	O14559	S536	RPKSLAGSCPSTRLL	75 / 8 AA	137
Phosphosite 10:	FLJ32810	A6NI28	S366	GNKSYSGSIQSLTSV	77 / 9 AA	89
Phosphosite 11:	SNX26	O14559	S674	VGPAPAGSCESLSSS	71 / 7 AA	137
Phosphosite 12:	KIAA0754	O94854	S77	VQDFKNLSGDCQDFR	71 / 7 AA	135
Phosphosite 13:	PDZD8	Q8NEN9	S472	LEENFLSSSCQSGYE	85 / 7 AA	129
Phosphosite 14:	MEKK2	Q9Y2U5	S216	PENSGSGSCPSLDSP	85 / 7 AA	70
Phosphosite 15:	PDZD8	Q8NEN9	S473	EENFLSSSCQSGYEE	85 / 7 AA	129
Phosphosite 16:	JSRP1	Q96MG2	S17	ELDGGLGSCQALEDH	83 / 6 AA	36
Phosphosite 17:	SNX26	O14559	S677	APAGSCESLSSSSSS	83 / 6 AA	137
Phosphosite 18:	C1orf111	Q5T0L3	S239	GDRLSSGSCQAFNSP	71 / 7 AA	29
Phosphosite 19:	GOLGB1	Q14789	S1567	LENQSLSSSCESLKL	75 / 8 AA	376
Phosphosite 20:	RAD51AP2	Q09MP3	S847	TAESLTNSCQVHKDT	71 / 7 AA	134