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:	S1318
P-Site Sequence:	KREHTHPSMHRDGPP
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	S1318	KREHTHPSMHRDGPP	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	T1315	KTYKREHTHPSMHRD	100 / 6 AA	152
Phosphosite 2:	C20orf82	B1AKI9	S94	RQETGHPSLQRDFPR	71 / 7 AA	52
Phosphosite 3:	GPR158	Q5T848	S121	ALASAHPSLHRALDT	62 / 8 AA	135
Phosphosite 4:	SIPA1L1	O43166	S201	PTYKTGPSLHREYGS	62 / 8 AA	200
Phosphosite 5:	OTOP3	Q7RTS5	S251	VLAVTNDSMHREIEA	62 / 8 AA	66
Phosphosite 6:	CA7	P43166	S158	ETGDEHPSMNRLTDA	83 / 6 AA	30
Phosphosite 7:	NUP153	P49790	S130	PDVLTRPSLHRSHLN	71 / 7 AA	154
Phosphosite 8:	SYNGAP1	Q96PV0	S28	FRDVRGPSMHRTQYV	100 / 5 AA	148
Phosphosite 9:	AKAP1	Q92667	T732	VQQHTHPTFHALRSL	71 / 7 AA	97
Phosphosite 10:	FGF16	O43320	S200	PSKLPSMSRDLFHYR	83 / 6 AA	24
Phosphosite 11:	FGF16	O43320	S198	VDPSKLPSMSRDLFH	83 / 6 AA	24
Phosphosite 12:	FAM83C	Q9BQN1	S393	REASGQPSLHRQLSD	57 / 7 AA	81
Phosphosite 13:	FIGN	Q5HY92	S175	CGSHTVPSLHAGLPS	71 / 7 AA	82
Phosphosite 14:	NDUFA9	Q16795	S219	RFLNSFASMHRFGPI	50 / 8 AA	43
Phosphosite 15:	KIAA1931	Q96PV7	S356	PSSQPLPSTHRDPGC	83 / 6 AA	97
Phosphosite 16:	DACH1	Q9UI36	S509	RRPGSHPSSHRSSSV	71 / 7 AA	79
Phosphosite 17:	DACH1	Q9UI36	S510	RPGSHPSSHRSSSVS	71 / 7 AA	79
Phosphosite 18:	KIAA1931	Q96PV7	T357	SSQPLPSTHRDPGCK	83 / 6 AA	97
Phosphosite 19:	KLHL7	Q8IXQ5	T412	TRTESWHTKPSMLTQ	83 / 6 AA	66
Phosphosite 20:	NckAP1	Q9Y2A7	S337	AAVSHAGSMHRERRK	80 / 5 AA	129