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:	S66
P-Site Sequence:	LCQAQPRSASDVEER
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	S66	LCQAQPRSASDVEER	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	S68	QAQPRSASDVEERVQ	100 / 7 AA	152
Phosphosite 2:	WWC3	Q9ULE0	S293	LIIAQRRSAGDVARL	77 / 9 AA	123
Phosphosite 3:	C1orf187	Q8NBI3	S220	PQQAQPRSDGEVMPT	66 / 9 AA	39
Phosphosite 4:	ADCY5	O95622	S324	LLLPQPRSASEGIWW	75 / 8 AA	139
Phosphosite 5:	MMP9	P14780	S646	AQMVDPRSASEVDRM	75 / 8 AA	78
Phosphosite 6:	MMP9	P14780	S648	MVDPRSASEVDRMFP	85 / 7 AA	78
Phosphosite 7:	SH3PXD2A	Q5TCZ1	S722	SGDLKPRSASDAGIR	85 / 7 AA	125
Phosphosite 8:	RIMS2	Q9UQ26	S300	SDTAMPRSPSDYADR	75 / 8 AA	160
Phosphosite 9:	SH3PXD2A	Q5TCZ1	S724	DLKPRSASDAGIRGT	100 / 6 AA	125
Phosphosite 10:	ANKHD1	Q8IWZ3	S2085	QEEAQPSSVSDLSPM	66 / 9 AA	270
Phosphosite 11:	MKL1	Q969V6	S215	IKQSQPKSASEKSQR	62 / 8 AA	99
Phosphosite 12:	KLC2	Q9H0B6	S519	AGGAGPRSESDLEDV	66 / 9 AA	69
Phosphosite 13:	SNX26	O14559	S1195	SPPAHPRSRSDPGPP	75 / 8 AA	137
Phosphosite 14:	NR2E3	Q9Y5X4	T127	NERQPRSTAQVHLDS	62 / 8 AA	45
Phosphosite 15:	RECQL4	O94761	T648	TATATRRTASDVAQH	66 / 9 AA	133
Phosphosite 16:	FOLR3	P41439	S24	AGSAQPRSARARTDL	100 / 6 AA	28
Phosphosite 17:	NR2E3	Q9Y5X4	S126	QNERQPRSTAQVHLD	62 / 8 AA	45
Phosphosite 18:	ANKHD1	Q8IWZ3	S2084	TQEEAQPSSVSDLSP	75 / 8 AA	270
Phosphosite 19:	ARHGEF11	O15085	S635	ENVPRSRSDVDMDAA	85 / 7 AA	168
Phosphosite 20:	ARHGEF11	O15085	S633	KAENVPRSRSDVDMD	85 / 7 AA	168