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:	T266
P-Site Sequence:	LLGHIEDTVEMTDEG
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	T266	LLGHIEDTVEMTDEG	100 / 9 AA	152
Phosphosite 1:	KLHDC8B	Q8IXV7	T247	SRPHFVNTVEMFDLE	62 / 8 AA	38
Phosphosite 2:	BDP1	A6H8Y1	T895	ILDVIDDTIEMETGL	71 / 7 AA	294
Phosphosite 3:	PARP4	Q9UKK3	T129	SATEEEDTVELTEFG	85 / 7 AA	193
Phosphosite 4:	UBE2Z	Q9H832	T125	GMFVVPDTVDMTKIH	62 / 8 AA	38
Phosphosite 5:	BRCTD1	Q9BQI6	T935	AITKIEDTVENFHAQ	100 / 6 AA	121
Phosphosite 6:	FBXL5	Q9UKA1	T493	DLADIEDTVEWRHRN	100 / 6 AA	79
Phosphosite 7:	VAV1	P15498	T152	LSDQIDDTVEEDEDL	71 / 7 AA	98
Phosphosite 8:	DCHS2	Q6V1P9	T2498	SQLNKEDTLEMKIIA	55 / 9 AA	322
Phosphosite 9:	TPR	P12270	T1850	SDQVSDDTVEMPLPK	83 / 6 AA	267
Phosphosite 10:	SIPA1L2	Q9P2F8	T948	IVTRGCETVEMTLRR	83 / 6 AA	190
Phosphosite 11:	LMBRD1	Q9NUN5	T96	VSRQIEDTVLYGYYT	83 / 6 AA	61
Phosphosite 12:	RIF1	Q5UIP0	T2070	MDNFVCDTVEMSTEE	83 / 6 AA	274
Phosphosite 13:	VCP	P55072	T122	HVLPIDDTVEGITGN	71 / 7 AA	89
Phosphosite 14:	CA8	P35219	T10	DLSFIEDTVAFPEKE	62 / 8 AA	33
Phosphosite 15:	DHDPSL	Q86XE5	T118	GCESTQATVEMTVSM	71 / 7 AA	35
Phosphosite 16:	KIAA1614	Q5VZ46	T602	RETHIGDTVCPAEVD	83 / 6 AA	127
Phosphosite 17:	Smad2	Q15796	T324	SNVNRNATVEMTRRH	55 / 9 AA	52
Phosphosite 18:	Rictor	Q6R327	T1172	GNKHIEDTGSTPSIG	100 / 5 AA	192
Phosphosite 19:	STOML1	Q9UBI4	T266	PSPGPADTVEMVSEV	100 / 5 AA	43
Phosphosite 20:	LRDD	Q9HB75	T659	RGPEPSDTVEMFEGE	100 / 5 AA	100