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:	T557
P-Site Sequence:	LERMLDVTMLQEEKE
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	T557	LERMLDVTMLQEEKE	100 / 9 AA	152
Phosphosite 1:	SPTBN1	Q01082	T1734	GQDYEHVTMLQERFR	85 / 7 AA	275
Phosphosite 2:	ATP11B	Q9Y2G3	S827	GDGANDVSMIQEAHV	71 / 7 AA	134
Phosphosite 3:	ATP9A	O75110	S791	GDGGNDVSMIQESDC	71 / 7 AA	119
Phosphosite 4:	MAGE-D4	Q96JG8	T411	CLPPRNVTLLQERAN	71 / 7 AA	81
Phosphosite 5:	RBM21	Q9H6E5	T846	ADRMLTVTPLQDPQG	66 / 9 AA	94
Phosphosite 6:	Net1	Q7Z628	T163	WSEMLDITMKESLTT	83 / 6 AA	68
Phosphosite 7:	RACGAP1	Q9H0H5	T516	VPNPDPVTMLQDIKR	83 / 6 AA	71
Phosphosite 8:	sciellin	O95171	T131	MFRSLEVTKLQPGGS	71 / 7 AA	78
Phosphosite 9:	FLNC	Q14315	T2414	DARRLTVTSLQETGL	66 / 9 AA	291
Phosphosite 10:	ANKRD24	Q8TF21	T410	ENTSYDVTTLQDEEG	71 / 7 AA	124
Phosphosite 11:	FLNC	Q14315	S2415	ARRLTVTSLQETGLK	75 / 8 AA	291
Phosphosite 12:	ANKRD24	Q8TF21	T411	NTSYDVTTLQDEEGE	71 / 7 AA	124
Phosphosite 13:	DHTKD1	Q96HY7	T282	AHHPLHVTMLPNPSH	62 / 8 AA	103
Phosphosite 14:	FLNB	O75369	T980	GQGKLDVTILSPSRK	71 / 7 AA	278
Phosphosite 15:	ZNF397OS	Q86W11	T121	ENGEEAVTMLEELEK	83 / 6 AA	56
Phosphosite 16:	OSR1	Q8TAX0	T154	LGALLDVTKLSPEKK	71 / 7 AA	30
Phosphosite 17:	GDF6	Q6KF10	S153	QKYLFDVSMLSDKEE	44 / 9 AA	51
Phosphosite 18:	ZFP64	Q9NPA5	T459	ESKNSDVTVLQFQID	83 / 6 AA	75
Phosphosite 19:	ARHGEF6	Q15052	T385	MRLEKYVTLLQELER	83 / 6 AA	87
Phosphosite 20:	SYCE1	Q8N0S2	T128	SEAHRKHTMLQECKE	100 / 5 AA	40