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:	S1117
P-Site Sequence:	EKVSMCRSRSRSRSP
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	S1117	EKVSMCRSRSRSRSP	100 / 9 AA	148
Phosphosite 1:	CXorf23	A2AJT9	S4	____MARSRSRSPRW	87 / 8 AA	84
Phosphosite 2:	ERBB3	P21860	S1119	VSMCRSRSRSRSPRP	100 / 7 AA	148
Phosphosite 3:	ARGLU1	Q9NWB6	S4	____MGRSRSRSSSR	87 / 8 AA	33
Phosphosite 4:	SNRNP27	Q8WVK2	S4	____MGRSRSRSPRR	87 / 8 AA	19
Phosphosite 5:	SPESP1	Q6UW49	S340	TLKNMCRSRRVTALL	83 / 6 AA	39
Phosphosite 6:	GNPTG	Q9UJJ9	S131	RDGDACRSRSRQSKV	100 / 6 AA	34
Phosphosite 7:	SFRS2B	Q9BRL6	S240	KSSSVSRSRSRSRSS	77 / 9 AA	32
Phosphosite 8:	SFRS2	Q01130	S179	KSSSVSRSRSRSRSR	77 / 9 AA	25
Phosphosite 9:	THRAP3	Q9Y2W1	S32	RSFSKSRSRSRSLSR	77 / 9 AA	109
Phosphosite 10:	SFRS6	Q13247	S336	RSRSKSRSRSRSSSR	77 / 9 AA	40
Phosphosite 11:	SFRS6	Q13247	S224	RSISKSRSRSRSRSK	77 / 9 AA	40
Phosphosite 12:	SFRS4	Q08170	S220	SSHSKSRSRSRSGSR	77 / 9 AA	57
Phosphosite 13:	GNPTG	Q9UJJ9	S133	GDACRSRSRQSKVEL	100 / 6 AA	34
Phosphosite 14:	RBM27	Q9P2N5	S179	KSRGLSRSRSRSRGR	66 / 9 AA	119
Phosphosite 15:	GPATCH8	Q9UKJ3	S944	LSCSQSRSRSRSHTR	77 / 9 AA	164
Phosphosite 16:	TOPORS	Q9NS56	S670	SSESTSRSRSRSSDH	77 / 9 AA	119
Phosphosite 17:	STIM2	Q9P246	S515	RSSSLCRSRRSIVPS	83 / 6 AA	84
Phosphosite 18:	THRAP3	Q9Y2W1	S22	RSRSASRSRSRSFSK	77 / 9 AA	109
Phosphosite 19:	ACIN1	Q9UKV3	S639	RSTSESRSRSRSRSR	77 / 9 AA	152
Phosphosite 20:	RBMX2	Q9Y388	S293	GRSYRSRSRSRDKSH	85 / 7 AA	37