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:	T889
P-Site Sequence:	SIHFGKYTHQSDVWS
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	T889	SIHFGKYTHQSDVWS	100 / 9 AA	148
Phosphosite 1:	ERBB3	P21860	Y888	ESIHFGKYTHQSDVW	100 / 8 AA	148
Phosphosite 2:	FGFR3	P22607	T672	ALFDRVYTHQSDVWS	100 / 6 AA	88
Phosphosite 3:	FGFR4	P22455	T667	ALFDRVYTHQSDVWS	100 / 6 AA	88
Phosphosite 4:	FGFR2	P21802	T681	ALFDRVYTHQSDVWS	100 / 6 AA	92
Phosphosite 5:	FGFR1	P11362	T678	ALFDRIYTHQSDVWS	100 / 6 AA	92
Phosphosite 6:	EGF receptor	P00533	T892	SILHRIYTHQSDVWS	100 / 6 AA	134
Phosphosite 7:	ERBB2	P04626	T900	SILRRRFTHQSDVWS	71 / 7 AA	138
Phosphosite 8:	MAPK8IP1	Q9UQF2	S404	RPCFGDYSDESDSAT	55 / 9 AA	78
Phosphosite 9:	HNRNPA1L2	Q32P51	Y266	SYNDFGNYNNQSSNF	62 / 8 AA	34
Phosphosite 10:	HNRNPA1	P09651	Y318	SYNDFGNYNNQSSNF	62 / 8 AA	39
Phosphosite 11:	FAM20C	Q8IXL6	S473	GRGFGKYSHDELSIL	71 / 7 AA	64
Phosphosite 12:	FAM20C	Q8IXL6	Y472	NGRGFGKYSHDELSI	71 / 7 AA	64
Phosphosite 13:	MYO5C	Q9NQX4	Y221	NSSRFGKYTEISFDE	75 / 8 AA	203
Phosphosite 14:	ATP9A	O75110	Y429	QSHIFSIYTQQSQDP	62 / 8 AA	119
Phosphosite 15:	MYO5C	Q9NQX4	T222	SSRFGKYTEISFDEQ	75 / 8 AA	203
Phosphosite 16:	ERBB2	P04626	S903	RRRFTHQSDVWSYGV	83 / 6 AA	138
Phosphosite 17:	piccolo	Q9Y6V0	T3306	PQSQGWYTVQSDGVT	75 / 8 AA	567
Phosphosite 18:	FIGN	Q5HY92	Y422	SSESFGKYTSPVMSE	100 / 5 AA	82
Phosphosite 19:	FIGN	Q5HY92	T423	SESFGKYTSPVMSEH	100 / 5 AA	82
Phosphosite 20:	NR6A1	Q15406	Y430	QDFTEYKYTHQPNRF	83 / 6 AA	54