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:	S1178
P-Site Sequence:	SSREGTLSSVGLSSV
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	S1178	SSREGTLSSVGLSSV	100 / 9 AA	148
Phosphosite 1:	KANK1	Q14678	S951	PTQEGTLSPVNLTDD	77 / 9 AA	147
Phosphosite 2:	C1orf159	Q96HA4	S42	TQAEGTLSPPGLSSL	77 / 9 AA	40
Phosphosite 3:	ERBB3	P21860	T1176	TPSSREGTLSSVGLS	100 / 7 AA	148
Phosphosite 4:	C11orf63	Q6NUN7	S589	QPSEGALSSVTLPPI	77 / 9 AA	89
Phosphosite 5:	Sos1	Q07889	T451	FIMEGTLTRVGAKHE	75 / 8 AA	152
Phosphosite 6:	KANK1	Q14678	T949	AFPTQEGTLSPVNLT	85 / 7 AA	147
Phosphosite 7:	polycystin 1	P98161	S3419	PSGEGTLSWPDLLSD	66 / 9 AA	463
Phosphosite 8:	CDC7	O00311	T68	EDKIGEGTFSSVYLA	85 / 7 AA	64
Phosphosite 9:	C10orf92	Q8IYW2	S513	VFDEGTISSVSREFS	75 / 8 AA	95
Phosphosite 10:	C10orf92	Q8IYW2	T511	LSVFDEGTISSVSRE	85 / 7 AA	95
Phosphosite 11:	CDC42BPA	Q5VT25	S1671	SPSEGSLSSGGMDQG	66 / 9 AA	197
Phosphosite 12:	CD160	O95971	S159	SHNEGTLSSGFLQEK	77 / 9 AA	20
Phosphosite 13:	ESAM	Q96AP7	T309	DTISKNGTLSSVTSA	85 / 7 AA	41
Phosphosite 14:	HSD3B2	P26439	S212	LNNNGILSSVGKFST	75 / 8 AA	42
Phosphosite 15:	HSD3B1	P14060	S213	LNNNGILSSVGKFST	75 / 8 AA	42
Phosphosite 16:	CD160	O95971	T157	EFSHNEGTLSSGFLQ	100 / 6 AA	20
Phosphosite 17:	ESAM	Q96AP7	S311	ISKNGTLSSVTSARA	85 / 7 AA	41
Phosphosite 18:	HSD3B2	P26439	S213	NNNGILSSVGKFSTV	85 / 7 AA	42
Phosphosite 19:	HSD3B1	P14060	S214	NNNGILSSVGKFSTV	85 / 7 AA	42
Phosphosite 20:	TTBK1	Q5TCY1	T886	LDVSEPGTLSSVLKS	100 / 6 AA	143