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:	SOS2
Human P-Site:	T628
P-Site Sequence:	FVRTFLTTYRSFCKP
UniProt:	Q07890
Intern. Prot. ID:	IPI00020134

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOS2	Q07890	T628	FVRTFLTTYRSFCKP	100 / 9 AA	153
Phosphosite 1:	Sos1	Q07889	T630	FVRTFLTTYRSFCKP	100 / 9 AA	152
Phosphosite 2:	SOS2	Q07890	Y629	VRTFLTTYRSFCKPQ	100 / 8 AA	153
Phosphosite 3:	Sos1	Q07889	Y631	VRTFLTTYRSFCKPQ	100 / 8 AA	152
Phosphosite 4:	RapGEF1	Q13905	Y723	CEAFLTTYRTFISPE	87 / 8 AA	121
Phosphosite 5:	TPCN2	Q8NHX9	Y29	WPAGLTTYRSIQVGP	85 / 7 AA	85
Phosphosite 6:	TPCN2	Q8NHX9	T28	DWPAGLTTYRSIQVG	85 / 7 AA	85
Phosphosite 7:	MPO	P05164	Y479	MRKYLPTYRSYNDSV	62 / 8 AA	84
Phosphosite 8:	MPO	P05164	T478	AMRKYLPTYRSYNDS	55 / 9 AA	84
Phosphosite 9:	CORO2A	Q92828	Y313	HLSYLTEYRSYNPQK	62 / 8 AA	60
Phosphosite 10:	AHSP	Q9NZD4	Y85	ANPFLAKYRDFLKSH	62 / 8 AA	12
Phosphosite 11:	SOS2	Q07890	S631	TFLTTYRSFCKPQEL	100 / 6 AA	153
Phosphosite 12:	Sos1	Q07889	S633	TFLTTYRSFCKPQEL	100 / 6 AA	152
Phosphosite 13:	TPCN2	Q8NHX9	T27	GDWPAGLTTYRSIQV	100 / 6 AA	85
Phosphosite 14:	COL6A6	A6NMZ7	T2036	VRAEFNLTTYRSKRL	100 / 6 AA	247
Phosphosite 15:	COL6A6	A6NMZ7	T2037	RAEFNLTTYRSKRLM	100 / 6 AA	247
Phosphosite 16:	COL6A6	A6NMZ7	Y2038	AEFNLTTYRSKRLMK	100 / 6 AA	247
Phosphosite 17:	IGFBPL1	Q8WX77	Y266	TVLDLSKYRSFHFPA	71 / 7 AA	29
Phosphosite 18:	COL6A3	P12111	Y1493	PEFYLKTYRSQAPVL	71 / 7 AA	344
Phosphosite 19:	DNAH2	Q9P225	Y3328	MGPFLTNYRDEIVNQ	71 / 7 AA	508
Phosphosite 20:	ARAP2	Q8WZ64	Y654	SFEIITPYRSFSFTA	62 / 8 AA	193