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:	S1232
P-Site Sequence:	MDVGSDLSASLGSTQ
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	S1232	MDVGSDLSASLGSTQ	100 / 9 AA	148
Phosphosite 1:	DENND5B	Q6ZUT9	S476	EKMDLSASLGEKDKD	100 / 7 AA	145
Phosphosite 2:	DENND5B	Q6ZUT9	S474	AVEKMDLSASLGEKD	100 / 7 AA	145
Phosphosite 3:	ERBB3	P21860	S1234	VGSDLSASLGSTQSC	100 / 7 AA	148
Phosphosite 4:	SP7	Q8TDD2	S55	YSVGSDLSASKTMGD	100 / 7 AA	45
Phosphosite 5:	DGKE	P52429	S317	LGTGNDLSNTLGWGT	66 / 9 AA	64
Phosphosite 6:	ZNF291	Q9BY12	S472	TDNDSDFSASMGSGS	75 / 8 AA	158
Phosphosite 7:	NANS	Q9NR45	S251	TWKGSDHSASLEPGE	87 / 8 AA	40
Phosphosite 8:	ANKRD17	O75179	S2451	SVIGSNLSTSVGHSG	66 / 9 AA	274
Phosphosite 9:	PARP15	Q460N3	S444	SMKKRDLSASLNFQS	75 / 8 AA	73
Phosphosite 10:	SLC4A11	Q8NBS3	S28	GAGDLSASLAENSPT	85 / 7 AA	100
Phosphosite 11:	PARP15	Q460N3	S446	KKRDLSASLNFQSTF	85 / 7 AA	73
Phosphosite 12:	MYBPC3	Q14896	S50	QRGGSDISASNKYGL	85 / 7 AA	141
Phosphosite 13:	FLJ21940	Q9H6S0	S582	SLVQTNGSDLSAEDR	100 / 6 AA	160
Phosphosite 14:	SLC4A11	Q8NBS3	S26	VHGAGDLSASLAENS	85 / 7 AA	100
Phosphosite 15:	STK11IP	Q8N1F8	S371	TSGGPDLSDSLSSGG	75 / 8 AA	121
Phosphosite 16:	SP7	Q8TDD2	S52	KKPYSVGSDLSASKT	100 / 6 AA	45
Phosphosite 17:	B4GALNT1	Q00973	T181	EVYQVNLTASLGTWD	71 / 7 AA	59
Phosphosite 18:	ERBB3	P21860	S1229	YEYMDVGSDLSASLG	100 / 6 AA	148
Phosphosite 19:	neurogenin 1	Q92886	S23	SSSGSDLSGFLTDEE	75 / 8 AA	26
Phosphosite 20:	RC3H1	Q5TC82	S460	LVPRRPLSASLGQLN	100 / 6 AA	126