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:	S1172
P-Site Sequence:	HLKGTPSSREGTLSS
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	S1172	HLKGTPSSREGTLSS	100 / 9 AA	148
Phosphosite 1:	ERBB3	P21860	S1171	THLKGTPSSREGTLS	100 / 8 AA	148
Phosphosite 2:	KIAA1648	Q20WK6	S17	CRNDLPSSREGAAPV	85 / 7 AA	26
Phosphosite 3:	ARHGEF17	Q96PE2	S1672	GNEETPSSKEATAET	75 / 8 AA	222
Phosphosite 4:	ZNF217	O75362	S261	PQGGMPSSREDFLQL	75 / 8 AA	115
Phosphosite 5:	KIAA0774	Q5JR59	S611	HSKDTPSSQEGMENY	75 / 8 AA	150
Phosphosite 6:	KIAA0774	Q5JR59	S610	THSKDTPSSQEGMEN	75 / 8 AA	150
Phosphosite 7:	KIAA1648	Q20WK6	S16	VCRNDLPSSREGAAP	100 / 6 AA	26
Phosphosite 8:	ZNF217	O75362	S260	SPQGGMPSSREDFLQ	85 / 7 AA	115
Phosphosite 9:	TJP2	Q9UDY2	S441	KLKERPSSREDTPSR	85 / 7 AA	134
Phosphosite 10:	SLC4A7	Q9Y6M7	S289	LGHLLPSSRAGTPAG	85 / 7 AA	136
Phosphosite 11:	ZC3H7A	Q8IWR0	S376	RDLSTSTSREGTPLN	75 / 8 AA	111
Phosphosite 12:	BIRC6	Q9NR09	S4695	GTPSGTQSSREYDGN	85 / 7 AA	528
Phosphosite 13:	MCM4	P33991	S96	PLTYGTPSSRVEGTP	100 / 6 AA	97
Phosphosite 14:	ERBB3	P21860	T1169	PDTHLKGTPSSREGT	100 / 6 AA	148
Phosphosite 15:	ATG2B	Q96BY7	S400	TETARTPSSREEEVF	100 / 6 AA	233
Phosphosite 16:	MCM4	P33991	T94	SSPLTYGTPSSRVEG	100 / 6 AA	97
Phosphosite 17:	MCM4	P33991	S97	LTYGTPSSRVEGTPR	100 / 6 AA	97
Phosphosite 18:	MORN1	Q5T089	T8	MAAAGEGTPSSRGPR	100 / 6 AA	54
Phosphosite 19:	ATG2B	Q96BY7	S401	ETARTPSSREEEVFF	100 / 6 AA	233
Phosphosite 20:	FAM90A2P	Q658T7	S231	LVVKPTHSSREGGCR	85 / 7 AA	50