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:	ERBB4
Human P-Site:	Y733
P-Site Sequence:	SGAFGTVYKGIWVPE
UniProt:	Q15303
Intern. Prot. ID:	IPI00016371

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB4	Q15303	Y733	SGAFGTVYKGIWVPE	100 / 9 AA	147
Phosphosite 1:	ERBB2	P04626	Y735	SGAFGTVYKGIWIPD	100 / 9 AA	138
Phosphosite 2:	EGF receptor	P00533	Y727	SGAFGTVYKGLWIPE	88 / 9 AA	134
Phosphosite 3:	BRAF	P15056	Y472	SGSFGTVYKGKWHGD	88 / 9 AA	84
Phosphosite 4:	Raf1	P04049	Y364	SGSFGTVYKGKWHGD	88 / 9 AA	73
Phosphosite 5:	Pim1	P11309	Y144	SGGFGSVYSGIRVSD	66 / 9 AA	45
Phosphosite 6:	YSK1	O00506	Y35	KGSFGEVYKGIDNHT	87 / 8 AA	48
Phosphosite 7:	BRAF	P15056	T470	IGSGSFGTVYKGKWH	100 / 7 AA	84
Phosphosite 8:	Raf1	P04049	T362	IGSGSFGTVYKGKWH	100 / 7 AA	73
Phosphosite 9:	ERBB4	Q15303	T731	LGSGAFGTVYKGIWV	100 / 7 AA	147
Phosphosite 10:	ERBB2	P04626	T733	LGSGAFGTVYKGIWI	100 / 7 AA	138
Phosphosite 11:	EGF receptor	P00533	T725	LGSGAFGTVYKGLWI	100 / 7 AA	134
Phosphosite 12:	WEE2	P0C1S8	Y227	VGEFGTVYKCIKRLD	87 / 8 AA	63
Phosphosite 13:	MLK3	Q16584	Y132	IGGFGKVYRGSWRGE	66 / 9 AA	93
Phosphosite 14:	MLK2	Q02779	Y113	VGGFGKVYRALWRGE	55 / 9 AA	104
Phosphosite 15:	EPHA2	P29317	Y628	AGEFGEVYKGMLKTS	66 / 9 AA	108
Phosphosite 16:	MLTK	Q9NYL2	Y31	GGSFGSVYRAKWISQ	55 / 9 AA	91
Phosphosite 17:	Fused	Q9NRP7	Y19	EGSFGRVYKGRRKYS	66 / 9 AA	144
Phosphosite 18:	KSR2	Q6VAB6	Y681	KGRFGQVYHGRWHGE	66 / 9 AA	108
Phosphosite 19:	PLXNA3	P51805	Y1515	DKLLDTVYKGIPYSQ	75 / 8 AA	208
Phosphosite 20:	MLK4	Q5TCX8	Y139	AGGFGQVYRATWQGQ	55 / 9 AA	114