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:	S1136
P-Site Sequence:	GPRSASVSSISLTKG
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	S1136	GPRSASVSSISLTKG	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	S1137	PRSASVSSISLTKGT	100 / 8 AA	152
Phosphosite 2:	FAM91A1	Q658Y4	S366	PADTASVSSLSLSTG	77 / 9 AA	94
Phosphosite 3:	RABEP2	Q9H5N1	S235	CDDSASISSFSLGGG	77 / 9 AA	64
Phosphosite 4:	FAM91A1	Q658Y4	S367	ADTASVSSLSLSTGH	87 / 8 AA	94
Phosphosite 5:	SYNE1	Q8NF91	S8280	DTPASVDSIPLEWDH	75 / 8 AA	1011
Phosphosite 6:	Sos1	Q07889	S1134	PHGPRSASVSSISLT	100 / 7 AA	152
Phosphosite 7:	NCOR1	O75376	S1085	TPKPSVGSISLGLPR	75 / 8 AA	270
Phosphosite 8:	GPRC6A	Q5T6X5	S862	SYSSHSVSSIALSPA	77 / 9 AA	105
Phosphosite 9:	Sos1	Q07889	S1139	SASVSSISLTKGTDE	100 / 6 AA	152
Phosphosite 10:	SMF	Q12766	T117	RQTGASVTTVSLPSS	55 / 9 AA	168
Phosphosite 11:	GPRC6A	Q5T6X5	S863	YSSHSVSSIALSPAS	85 / 7 AA	105
Phosphosite 12:	SMF	Q12766	T118	QTGASVTTVSLPSSS	62 / 8 AA	168
Phosphosite 13:	UBR4	Q5T4S7	S2446	EFPSASVSNICPSNL	75 / 8 AA	574
Phosphosite 14:	ZNF654	Q8IZM8	S404	ERSDDTVSNISLIDQ	62 / 8 AA	66
Phosphosite 15:	ZC3H6	P61129	S896	LPKPDPVSSINLPLP	55 / 9 AA	132
Phosphosite 16:	UBR4	Q5T4S7	S2444	PEEFPSASVSNICPS	85 / 7 AA	574
Phosphosite 17:	ZC3H6	P61129	S897	PKPDPVSSINLPLPP	71 / 7 AA	132
Phosphosite 18:	ABCA3	Q99758	S1681	GVDDYSVSQISLEQV	85 / 7 AA	191
Phosphosite 19:	KCNU1	A8MYU2	S662	PRVSASTSSISNFTT	87 / 8 AA	130
Phosphosite 20:	TRAPPC10	P48553	S864	QSSDKVTSISLPVAP	83 / 6 AA	142