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:	Y979
P-Site Sequence:	QQYQNQPYCLRVESD
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	Y979	QQYQNQPYCLRVESD	100 / 9 AA	152
Phosphosite 1:	PAN3	Q58A45	Y372	NSKDDLPYCLRRIHG	62 / 8 AA	82
Phosphosite 2:	FKSG10	P57764	Y37	SSTGFQPYCLVVRKP	85 / 7 AA	53
Phosphosite 3:	SPEG	Q15772	Y1447	SQPDDDQYCLRICRV	44 / 9 AA	354
Phosphosite 4:	RFWD2	Q8NHY2	Y631	LWNVGKPYCLRSFKG	71 / 7 AA	80
Phosphosite 5:	C17orf28	Q8IV36	S444	VRLNKPYSIRVPMDI	62 / 8 AA	89
Phosphosite 6:	C17orf28	Q8IV36	Y443	GVRLNKPYSIRVPMD	62 / 8 AA	89
Phosphosite 7:	SNRNP70	P08621	Y38	EKHHNQPYCGIAPYI	83 / 6 AA	52
Phosphosite 8:	KIAA0256	Q93073	S640	LSPASQNSPYCMTPV	71 / 7 AA	122
Phosphosite 9:	SLIT3	O75094	Y1431	ISDQGEPYCLCQPGF	71 / 7 AA	168
Phosphosite 10:	STAM	Q92783	Y392	AKLQNQPYYMQSSGV	62 / 8 AA	59
Phosphosite 11:	PANK1	Q8TE04	Y402	ELCQKKPYCLDNPYP	71 / 7 AA	64
Phosphosite 12:	AMPD3	Q01432	Y209	PLPQEDPYCLDDAPP	71 / 7 AA	89
Phosphosite 13:	KIAA0256	Q93073	Y642	PASQNSPYCMTPVSQ	71 / 7 AA	122
Phosphosite 14:	INVS	Q9Y283	S746	KGFVKQPSCIRVAGP	62 / 8 AA	118
Phosphosite 15:	FBLIM1	Q8WUP2	Y290	LGSQNEVYCLDDFYR	71 / 7 AA	41
Phosphosite 16:	KIAA1958	Q8N8K9	Y594	KDPQNQPYFARTDSV	66 / 9 AA	79
Phosphosite 17:	MKRN1	Q9UHC7	Y178	EFVPGQPYCGRTAPS	62 / 8 AA	53
Phosphosite 18:	MKRNP5	Q13434	Y213	EFVPGQPYCGRTVPS	62 / 8 AA	53
Phosphosite 19:	CYP2D6	P10635	Y56	VDFQNTPYCFDQLRR	71 / 7 AA	56
Phosphosite 20:	PRKAA1	Q13131	Y441	EWKVVNPYYLRVRRK	83 / 6 AA	64