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:	ERBB3
Human P-Site:	Y1054
P-Site Sequence:	LLSPSSGYMPMNQGN
UniProt:	P21860
Intern. Prot. ID:	IPI00298285

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB3	P21860	Y1054	LLSPSSGYMPMNQGN	100 / 9 AA	148
Phosphosite 1:	ERBB3	P21860	S1052	QSLLSPSSGYMPMNQ	100 / 7 AA	148
Phosphosite 2:	IRS4	O14654	Y717	PLVSSSDYMPMAPQN	85 / 7 AA	138
Phosphosite 3:	CECR2	Q9BXF3	S857	LPHGVPSSGYMRPPC	85 / 7 AA	164
Phosphosite 4:	ERBB3	P21860	S1051	SQSLLSPSSGYMPMN	100 / 6 AA	148
Phosphosite 5:	CECR2	Q9BXF3	Y859	HGVPSSGYMRPPCKS	100 / 6 AA	164
Phosphosite 6:	IRS2	Q9Y4H2	Y653	NLGADDGYMPMTPGA	55 / 9 AA	137
Phosphosite 7:	RFXANK	O14593	Y224	TTEADSGYTPMDLAV	55 / 9 AA	28
Phosphosite 8:	IRS1	P35568	Y612	TLHTDDGYMPMSPGV	83 / 6 AA	132
Phosphosite 9:	IRS4	O14654	Y487	QEGSGGDYMPMNNWG	55 / 9 AA	138
Phosphosite 10:	RFXANK	O14593	T225	TEADSGYTPMDLAVA	71 / 7 AA	28
Phosphosite 11:	Btk	Q06187	Y225	KVVALYDYMPMNAND	83 / 6 AA	76
Phosphosite 12:	IRS2	Q9Y4H2	Y675	GSCRSDDYMPMSPAS	55 / 9 AA	137
Phosphosite 13:	IRS2	Q9Y4H2	Y742	SSPEDSGYMRMWCGS	83 / 6 AA	137
Phosphosite 14:	SETD1B	Q9UPS6	Y849	PSVPPPGYMPRQEDP	55 / 9 AA	209
Phosphosite 15:	IRS1	P35568	Y632	GRKGSGDYMPMSPKS	62 / 8 AA	132
Phosphosite 16:	AMELX	Q99217	Y54	PPYPSYGYEPMGGWL	75 / 8 AA	22
Phosphosite 17:	DACT2	Q5SW24	Y408	GGPQQQGYMPLEGPQ	66 / 6 AA	83
Phosphosite 18:	ZYX	Q15942	S170	PFKARVSSGYVPPPV	83 / 6 AA	61
Phosphosite 19:	ANKRD52	Q8NB46	Y792	AGVDYSGYSPMHWAS	71 / 7 AA	115
Phosphosite 20:	QSER1	Q2KHR3	S271	YSSAIPSSGYPPSTT	85 / 7 AA	190