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:	Y912
P-Site Sequence:	HELSEDHYKKYLAKL
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	Y912	HELSEDHYKKYLAKL	100 / 9 AA	152
Phosphosite 1:	VASH2	Q86V25	Y236	IFDFEDSYKKYLHTV	87 / 8 AA	40
Phosphosite 2:	URG4	Q8TCY9	Y224	LPDSENHYHTFLLWA	55 / 9 AA	105
Phosphosite 3:	Sos1	Q07889	Y915	SEDHYKKYLAKLRSI	100 / 6 AA	152
Phosphosite 4:	HERV-F(c)1_Xq21.33 provirus ancestral Env polyprotein	P60507	Y573	LPTSEDHYDDALTQQ	66 / 9 AA	65
Phosphosite 5:	POLRMT	O00411	Y533	LQNHYRKYLCLLASD	83 / 6 AA	139
Phosphosite 6:	SOS2	Q07890	Y913	SQDHFKKYLVKLKSI	83 / 6 AA	153
Phosphosite 7:	MLH3	Q9UHC1	Y245	YISSEAHYNKNMQFL	55 / 9 AA	164
Phosphosite 8:	SAMD11	Q96NU1	Y192	SMAPEDHYRRLVSAL	57 / 7 AA	58
Phosphosite 9:	CHD7	Q9P2D1	Y1727	ALFQEDSYKKHLKHH	75 / 8 AA	336
Phosphosite 10:	IRF3	Q14653	Y408	LSLTSDQYKAYLQDL	55 / 9 AA	47
Phosphosite 11:	GBX1	Q14549	Y285	KEFHCKKYLSLTERS	83 / 6 AA	38
Phosphosite 12:	GBX2	P52951	Y271	KEFHCKKYLSLTERS	83 / 6 AA	37
Phosphosite 13:	SMARCC1	Q92922	Y66	LGKHYKKYVHADAPT	83 / 6 AA	123
Phosphosite 14:	CLCN1	P35523	Y96	DSKDEDHYSKCQDCI	71 / 7 AA	109
Phosphosite 15:	HOOK3	Q86VS8	Y607	MEERYKKYLEKAKSV	83 / 6 AA	83
Phosphosite 16:	PDYN	P01213	Y204	SMGHEDLYKRYGGFL	71 / 7 AA	28
Phosphosite 17:	TTC14	Q96N46	Y98	NEDSEDHYAIMPPLE	100 / 5 AA	88
Phosphosite 18:	RASA1	P20936	Y553	QHFSEEHYIFYFAGE	55 / 9 AA	116
Phosphosite 19:	HERV-F(c)1_Xq21.33 provirus ancestral Env polyprotein	P60507	S569	PYSRLPTSEDHYDDA	100 / 5 AA	65
Phosphosite 20:	DNMT1	P26358	Y973	EDLYPEHYRKYSDYI	66 / 6 AA	183