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:	S194
P-Site Sequence:	CEDEPSSSGELNYYD
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	S194	CEDEPSSSGELNYYD	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	S193	LCEDEPSSSGELNYY	100 / 8 AA	153
Phosphosite 2:	HYI	Q5T013	S224	PGRGEPSSPGELNFP	87 / 8 AA	30
Phosphosite 3:	Gramd2	Q8IUY3	T302	LEEEPRSTGELRLWD	75 / 8 AA	40
Phosphosite 4:	Gramd2	Q8IUY3	S301	ELEEEPRSTGELRLW	75 / 8 AA	40
Phosphosite 5:	NuaK2	Q9H093	S468	SSPEPSESGELLDAG	87 / 8 AA	70
Phosphosite 6:	CHD-5	Q8TDI0	S133	GCLKEPKSSGQLMAE	75 / 8 AA	223
Phosphosite 7:	FAM13C1	Q8NE31	S386	AGPEPSSSGEETPDA	100 / 7 AA	66
Phosphosite 8:	SOS2	Q07890	S192	SLCEDEPSSSGELNY	100 / 7 AA	153
Phosphosite 9:	FAM13C1	Q8NE31	S385	AAGPEPSSSGEETPD	100 / 7 AA	66
Phosphosite 10:	Sos1	Q07889	S196	TDEEPSTSGEQTYYD	66 / 9 AA	152
Phosphosite 11:	Trpc1	P48995	S72	KILEENSSGDLNINC	66 / 9 AA	91
Phosphosite 12:	ANUBL1	Q86XD8	S210	EETEPSSSGQQIIEN	85 / 7 AA	80
Phosphosite 13:	BAT2	P48634	S1828	CVPEPSSSGQRLYPE	85 / 7 AA	229
Phosphosite 14:	Sos1	Q07889	T195	LTDEEPSTSGEQTYY	85 / 7 AA	152
Phosphosite 15:	KCNH3	Q9ULD8	S1005	SDSEPPASGDLCSEP	62 / 8 AA	117
Phosphosite 16:	BAT2	P48634	S1826	GHCVPEPSSSGQRLY	85 / 7 AA	229
Phosphosite 17:	BAT2	P48634	S1827	HCVPEPSSSGQRLYP	85 / 7 AA	229
Phosphosite 18:	Sos1	Q07889	S194	SLTDEEPSTSGEQTY	85 / 7 AA	152
Phosphosite 19:	MYNN	Q9NPC7	S483	CGKSFISSGELNKHF	100 / 6 AA	69
Phosphosite 20:	ANUBL1	Q86XD8	S208	EDEETEPSSSGQQII	85 / 7 AA	80