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:	Y544
P-Site Sequence:	EVISGEGYGRKADVW
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	Y544	EVISGEGYGRKADVW	100 / 9 AA	71
Phosphosite 1:	MEKK2	Q9Y2U5	Y538	EVISGEGYGRKADIW	100 / 9 AA	70
Phosphosite 2:	E2A	P15923	Y193	PPSSGEDYGRDATAY	77 / 9 AA	68
Phosphosite 3:	PRG4	Q92954	Y38	AGRCGEGYSRDATCN	66 / 9 AA	151
Phosphosite 4:	STI1	P31948	Y75	KPDWGKGYSRKAAAL	66 / 9 AA	63
Phosphosite 5:	GAL3ST1	Q99999	Y294	PRLSGELYGRATAWN	85 / 7 AA	49
Phosphosite 6:	TUBB1	Q9H4B7	Y55	SVYYNEAYGRKYVPR	71 / 7 AA	50
Phosphosite 7:	COL29A1	A8TX70	Y2091	VVSAGENYERKEFVK	62 / 8 AA	290
Phosphosite 8:	CSPP1	Q1MSJ5	Y116	SLPLGEDYERKKHKL	71 / 7 AA	142
Phosphosite 9:	COL29A1	A8TX70	Y2268	LTSGHENYGRKEEPD	71 / 7 AA	290
Phosphosite 10:	YSK4	Q56UN5	Y1244	EVINESGYGRKSDIW	83 / 6 AA	151
Phosphosite 11:	PYCARD	Q9ULZ3	Y36	SVPLREGYGRIPRGA	71 / 7 AA	22
Phosphosite 12:	MYCBP2	O75592	Y1009	MPNIGSKYGRKATWI	75 / 8 AA	510
Phosphosite 13:	UBR4	Q5T4S7	Y3461	IWPELPAYGRKAAQF	83 / 6 AA	574
Phosphosite 14:	SMG5	Q9UPR3	Y74	MFLHPVDYGRKAEEL	83 / 6 AA	114
Phosphosite 15:	USP36	Q9P275	Y1036	KYSSDKAYGRKVLTW	55 / 9 AA	123
Phosphosite 16:	GRLF1	Q9NRY4	Y742	PASAGIGYGRNINEK	62 / 8 AA	172
Phosphosite 17:	USP2	O75604	Y202	LVDYLENYGRKGSAS	83 / 6 AA	68
Phosphosite 18:	SDF2	Q99470	Y166	LSVTGEQYGRPISGQ	71 / 7 AA	23
Phosphosite 19:	ILF3	Q12906	Y881	YQSSQGGYGRNADHS	66 / 9 AA	95
Phosphosite 20:	ABRA	Q8N0Z2	Y286	LHKGDEGYGRPKEGT	100 / 5 AA	43