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:	S193
P-Site Sequence:	LCEDEPSSSGELNYY
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	S193	LCEDEPSSSGELNYY	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	S194	CEDEPSSSGELNYYD	100 / 8 AA	153
Phosphosite 2:	SOS2	Q07890	S192	SLCEDEPSSSGELNY	100 / 8 AA	153
Phosphosite 3:	Gramd2	Q8IUY3	S301	ELEEEPRSTGELRLW	66 / 9 AA	40
Phosphosite 4:	HYI	Q5T013	S224	PGRGEPSSPGELNFP	77 / 9 AA	30
Phosphosite 5:	Gramd2	Q8IUY3	T302	LEEEPRSTGELRLWD	75 / 8 AA	40
Phosphosite 6:	VPS72	Q15906	S71	DEGDEPSSDGEAEEP	87 / 8 AA	41
Phosphosite 7:	CHD-5	Q8TDI0	S133	GCLKEPKSSGQLMAE	66 / 9 AA	223
Phosphosite 8:	Sos1	Q07889	T195	LTDEEPSTSGEQTYY	75 / 8 AA	152
Phosphosite 9:	NuaK2	Q9H093	S468	SSPEPSESGELLDAG	87 / 8 AA	70
Phosphosite 10:	FAM13C1	Q8NE31	S386	AGPEPSSSGEETPDA	100 / 7 AA	66
Phosphosite 11:	C15orf59	Q2T9L4	S18	QPSDDPSSGGERERI	75 / 8 AA	32
Phosphosite 12:	Sos1	Q07889	S194	SLTDEEPSTSGEQTY	75 / 8 AA	152
Phosphosite 13:	FAM63B	Q8NBR6	S153	AGSEEPSSAGGLSSS	66 / 9 AA	67
Phosphosite 14:	FAM13C1	Q8NE31	S385	AAGPEPSSSGEETPD	100 / 7 AA	66
Phosphosite 15:	C15orf59	Q2T9L4	S17	GQPSDDPSSGGERER	75 / 8 AA	32
Phosphosite 16:	DOT1L	Q8TEK3	S970	ATLDESSSSGSLFAT	77 / 9 AA	185
Phosphosite 17:	Sos1	Q07889	S196	TDEEPSTSGEQTYYD	85 / 7 AA	152
Phosphosite 18:	ANUBL1	Q86XD8	S210	EETEPSSSGQQIIEN	85 / 7 AA	80
Phosphosite 19:	BAT2	P48634	S1828	CVPEPSSSGQRLYPE	85 / 7 AA	229
Phosphosite 20:	BAT2	P48634	S1827	HCVPEPSSSGQRLYP	85 / 7 AA	229