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:	SHC1
Human P-Site:	Y273
P-Site Sequence:	GDPDTAEYVAYVAKD
UniProt:	P29353
Intern. Prot. ID:	IPI00643176

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHC1	P29353	Y273	GDPDTAEYVAYVAKD	100 / 9 AA	63
Phosphosite 1:	SHC3	Q92529	Y266	GDPDTTDYVAYVAKD	77 / 9 AA	64
Phosphosite 2:	Shc4	Q6S5L8	Y303	GDPDTTDYVAYVAKD	77 / 9 AA	69
Phosphosite 3:	Shc2	P98077	Y263	GDTDMTDYVAYVAKD	66 / 9 AA	62
Phosphosite 4:	SHC1	P29353	Y276	DTAEYVAYVAKDPVN	100 / 6 AA	63
Phosphosite 5:	SHC1	P29353	T270	ASGGDPDTAEYVAYV	100 / 6 AA	63
Phosphosite 6:	DDX41	Q9UJV9	Y33	EDEDDEDYVPYVPLR	55 / 9 AA	70
Phosphosite 7:	CPSF1	Q10570	Y1024	PLRCTAHYVAYHVES	85 / 7 AA	161
Phosphosite 8:	AR	P10275	Y307	STEDTAEYSPFKGGY	62 / 8 AA	99
Phosphosite 9:	LOC63920	Q8IZ13	Y258	ENSEFVAYVKKEIPH	83 / 6 AA	68
Phosphosite 10:	NYREN18	Q9Y5A7	Y601	EEIIIAEYLSYVENR	62 / 8 AA	71
Phosphosite 11:	SHC3	Q92529	Y269	DTTDYVAYVAKDPVN	83 / 6 AA	64
Phosphosite 12:	Shc4	Q6S5L8	Y306	DTTDYVAYVAKDPVN	83 / 6 AA	69
Phosphosite 13:	Shc2	P98077	Y266	DMTDYVAYVAKDPIN	83 / 6 AA	62
Phosphosite 14:	PI5PA	Q15735	Y786	GFRHCKDYVAYVWAK	83 / 6 AA	107
Phosphosite 15:	OS9	Q13438	Y255	PSLQPEEYMAYVQRQ	55 / 9 AA	76
Phosphosite 16:	NARG2	Q659A1	Y722	YVEDTSEYLAPQEGN	71 / 7 AA	110
Phosphosite 17:	SHC3	Q92529	T264	SGGDPDTTDYVAYVA	71 / 7 AA	64
Phosphosite 18:	Shc4	Q6S5L8	T301	SGGDPDTTDYVAYVA	71 / 7 AA	69
Phosphosite 19:	FRAP1	P42345	Y144	GDTFTAEYVEFEVKR	71 / 7 AA	289
Phosphosite 20:	OS9	Q13438	Y258	QPEEYMAYVQRQADS	83 / 6 AA	76