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:	Y824
P-Site Sequence:	QIAKGMYYLEEHGMV
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	Y824	QIAKGMYYLEEHGMV	100 / 9 AA	148
Phosphosite 1:	EGF receptor	P00533	Y827	QIAKGMNYLEDRRLV	66 / 9 AA	134
Phosphosite 2:	ERBB4	Q15303	Y833	QIAKGMMYLEERRLV	77 / 9 AA	147
Phosphosite 3:	PSMB8	P28062	Y185	KKGPGLYYVDEHGTR	62 / 8 AA	30
Phosphosite 4:	SRMS	Q9H3Y6	Y340	QVAEGMSYLEEQRVV	75 / 8 AA	55
Phosphosite 5:	MYO1A	Q9UBC5	Y688	RSPKTLFYLEEQRRL	55 / 9 AA	118
Phosphosite 6:	SPAG17	Q6Q759	Y1091	KEEKGDYYLEEEEEG	87 / 8 AA	252
Phosphosite 7:	SPAG17	Q6Q759	Y1090	KKEEKGDYYLEEEEE	87 / 8 AA	252
Phosphosite 8:	RFX1	P22670	Y888	LYDEYMYYLIEHRVA	85 / 7 AA	105
Phosphosite 9:	DCHS2	Q6V1P9	Y2259	GNEKGHFYLEENTGV	66 / 9 AA	322
Phosphosite 10:	PLCL4	O75038	Y70	KGLVRFYYLDEHRSC	71 / 7 AA	68
Phosphosite 11:	Brk (breast tumour kinase)	Q13882	Y302	QVAEGMCYLESQNYI	62 / 8 AA	52
Phosphosite 12:	ROCK2	O75116	T451	EIQKKLYTLEEHLSN	66 / 9 AA	161
Phosphosite 13:	PLCH1	Q4KWH8	Y43	KGLVRLFYLDEHRTR	57 / 7 AA	189
Phosphosite 14:	ITK	Q08881	Y472	DVCEGMAYLEEACVI	85 / 7 AA	72
Phosphosite 15:	UGCGL2	Q9NYU1	Y729	VIAKNMYYLTQDDES	62 / 8 AA	175
Phosphosite 16:	MGAM	O43451	Y1767	TYGKGLYYLASFSAS	71 / 7 AA	210
Phosphosite 17:	MGAM	O43451	Y1766	DTYGKGLYYLASFSA	71 / 7 AA	210
Phosphosite 18:	Syk	P43405	Y484	QVSMGMKYLEESNFV	75 / 8 AA	72
Phosphosite 19:	ARHGAP30	Q7Z6I6	Y855	DQRAGGYYLEEDTLS	75 / 8 AA	95
Phosphosite 20:	FLJ21986	A4D0V7	Y785	TNRGIMYYLIERLNE	71 / 7 AA	117