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:	Sos1
Human P-Site:	S196
P-Site Sequence:	TDEEPSTSGEQTYYD
UniProt:	Q07889
Intern. Prot. ID:	IPI00020131

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sos1	Q07889	S196	TDEEPSTSGEQTYYD	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	T195	LTDEEPSTSGEQTYY	100 / 8 AA	152
Phosphosite 2:	FAM13C1	Q8NE31	S386	AGPEPSSSGEETPDA	77 / 9 AA	66
Phosphosite 3:	ANUBL1	Q86XD8	S210	EETEPSSSGQQIIEN	66 / 9 AA	80
Phosphosite 4:	Sos1	Q07889	S194	SLTDEEPSTSGEQTY	100 / 7 AA	152
Phosphosite 5:	WWP2	O00308	S287	EGEEPSTSGTQQLPA	87 / 8 AA	99
Phosphosite 6:	WWP2	O00308	T286	AEGEEPSTSGTQQLP	87 / 8 AA	99
Phosphosite 7:	FAM13C1	Q8NE31	S385	AAGPEPSSSGEETPD	75 / 8 AA	66
Phosphosite 8:	SOS2	Q07890	S194	CEDEPSSSGELNYYD	66 / 9 AA	153
Phosphosite 9:	E2F5	Q15329	S9	AAAEPASSGQQAPAG	55 / 9 AA	38
Phosphosite 10:	MDC1	Q14676	S1419	PKLEPSTSTDQPVTP	75 / 8 AA	227
Phosphosite 11:	SOS2	Q07890	S193	LCEDEPSSSGELNYY	85 / 7 AA	153
Phosphosite 12:	APC	P25054	S1364	GAKSPSKSGAQTPKS	75 / 8 AA	312
Phosphosite 13:	IKZF1	Q13422	S455	ALRVVSTSGEQMKVY	100 / 6 AA	58
Phosphosite 14:	SOS2	Q07890	S192	SLCEDEPSSSGELNY	85 / 7 AA	153
Phosphosite 15:	C17orf27	Q63HN8	S1569	METEASTSGEVAEVA	85 / 7 AA	374
Phosphosite 16:	DNTTIP2	Q5QJE6	T83	PKGTEPSTDGETSEA	85 / 7 AA	84
Phosphosite 17:	TTBK1	Q5TCY1	S564	PGAEPSTSGTTDEEP	100 / 6 AA	143
Phosphosite 18:	DNTTIP2	Q5QJE6	S82	LPKGTEPSTDGETSE	85 / 7 AA	84
Phosphosite 19:	TTBK1	Q5TCY1	S562	FPPGAEPSTSGTTDE	100 / 6 AA	143
Phosphosite 20:	LARS2	Q15031	S381	IGIPSTSSEDTILAQ	75 / 8 AA	102