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:	T887
P-Site Sequence:	SVYRLDHTFEALQER
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	T887	SVYRLDHTFEALQER	100 / 9 AA	153
Phosphosite 1:	Sos1	Q07889	T889	PVYRLDHTFEQIPSR	77 / 9 AA	152
Phosphosite 2:	TCEB2	Q15370	T84	LAFRADDTFEALCIE	77 / 9 AA	13
Phosphosite 3:	SYDE1	Q6ZW31	T318	DFLRLDHTFHLELEA	100 / 6 AA	80
Phosphosite 4:	LIMK2	P53671	S600	AFSKLEDSFEALSLY	55 / 9 AA	72
Phosphosite 5:	C10orf18	Q5VWN6	T2272	PGDVLDHTYQELFRA	62 / 8 AA	269
Phosphosite 6:	TMCC1	O94876	S479	TQARLEESFETLKEH	55 / 9 AA	72
Phosphosite 7:	C10orf18	Q5VWN6	Y2273	GDVLDHTYQELFRAG	62 / 8 AA	269
Phosphosite 8:	factor V	P12259	T132	GASYLDHTFPAEKMD	85 / 7 AA	252
Phosphosite 9:	MYST3	Q92794	T1064	PMPRLEPTFEIDEEE	71 / 7 AA	225
Phosphosite 10:	ETAA1	Q9NY74	T599	ACHQLDNTWEADDVD	62 / 8 AA	103
Phosphosite 11:	CLTCL1	P53675	T1433	LSPRLDHTWTVSFFS	83 / 6 AA	187
Phosphosite 12:	GRAMD1A	Q96CP6	T642	SLERTAHTFESWHSL	55 / 9 AA	81
Phosphosite 13:	ENOX2	Q16206	T583	LMGRLQHTFKQEMTG	83 / 6 AA	70
Phosphosite 14:	HMG2L1	Q9UGU5	T18	DCFDGDHTFEDIGLA	71 / 7 AA	66
Phosphosite 15:	ZFAND1	Q8TCF1	T230	EALPLDHTLETWIAK	55 / 9 AA	31
Phosphosite 16:	C19orf44	Q9H6X5	T494	SKESLDRTLDALSES	62 / 8 AA	71
Phosphosite 17:	ARHGAP1	Q07960	S17	DLTLDDTSEALNQLK	75 / 8 AA	50
Phosphosite 18:	ARHGAP1	Q07960	T16	DDLTLDDTSEALNQL	75 / 8 AA	50
Phosphosite 19:	ZNF395	Q9H8N7	Y410	HIQADHAYQALPSFQ	57 / 7 AA	55
Phosphosite 20:	DLEC1	Q9Y238	T270	FEDELDHTVDSLTWN	62 / 8 AA	196