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:	S1083
P-Site Sequence:	ERCPRPVSLHPMPRG
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	S1083	ERCPRPVSLHPMPRG	100 / 9 AA	148
Phosphosite 1:	C6orf142	Q5VWP3	S381	TVPPKPVSLHPLYQT	77 / 9 AA	50
Phosphosite 2:	NONO	Q15233	T223	TTFPRPVTVEPMDQL	66 / 9 AA	54
Phosphosite 3:	Kv7.5	Q9NR82	T765	KHLPRPETLHPNPAG	75 / 8 AA	99
Phosphosite 4:	SSH2	Q76I76	S1070	TLDPNQVSLHPQVLP	66 / 9 AA	158
Phosphosite 5:	CBFA2T2	O43439	S63	PGGPRPVSFTPTALS	66 / 9 AA	67
Phosphosite 6:	SMTNL2	Q2TAL5	S187	PPRPRPVSLSLRLPH	100 / 6 AA	50
Phosphosite 7:	DNMT3B	Q9UBC3	S445	CGRKNPVSFHPLFEG	71 / 7 AA	96
Phosphosite 8:	C17orf47	Q8NEP4	S72	SDYPRSVSLQSGPGH	62 / 8 AA	63
Phosphosite 9:	SETBP1	Q9Y6X0	S699	IKHPRPVSSQPDVPA	75 / 8 AA	170
Phosphosite 10:	HePTP	P35236	T71	VNTPREVTLHFLRTA	55 / 9 AA	41
Phosphosite 11:	F8	P00451	S116	NMASHPVSLHAVGVS	55 / 9 AA	267
Phosphosite 12:	LHX5	Q9H2C1	T360	PEPGLPGTLHPMPGE	71 / 7 AA	44
Phosphosite 13:	C17orf47	Q8NEP4	S70	SASDYPRSVSLQSGP	71 / 7 AA	63
Phosphosite 14:	SPIRE1	Q08AE8	S368	PTPPRPRSLHERILE	85 / 7 AA	86
Phosphosite 15:	NOL1	P46087	T311	NEVPRPVTLRTNTLK	71 / 7 AA	89
Phosphosite 16:	PKP3	Q9Y446	S163	PMPTRPVSFHERGGV	83 / 6 AA	87
Phosphosite 17:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	T285	EAWQFPVTLEPMPPG	71 / 7 AA	74
Phosphosite 18:	ERVK6	Q7LDI9	T285	EAWQFPVTLEPMPPG	71 / 7 AA	74
Phosphosite 19:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	T285	EAWQFPVTLEPMPPG	71 / 7 AA	74
Phosphosite 20:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	T285	EAWQFPVTLEPMPPG	71 / 7 AA	74