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:	S238
P-Site Sequence:	VSNSKLFSANDVENI
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	S238	VSNSKLFSANDVENI	100 / 9 AA	152
Phosphosite 1:	PET112L	O75879	S83	SSNSKLFSGSQVRFS	66 / 9 AA	62
Phosphosite 2:	WDR21A	Q8WV16	T188	TNSDRLFTVNDVKVG	62 / 8 AA	56
Phosphosite 3:	PGM1	P36871	S460	SFVGKQFSANDKVYT	75 / 8 AA	61
Phosphosite 4:	BPTF	Q12830	S1348	IDDSKLASADDIGTL	66 / 9 AA	338
Phosphosite 5:	C14orf23	Q86U37	S101	GKNNVLYSAHDVSPE	71 / 7 AA	19
Phosphosite 6:	C6orf142	Q5VWP3	S369	EDNSDLFSEQDVTVP	66 / 9 AA	50
Phosphosite 7:	FDFT1	P37268	S188	IGLSRLFSASEFEDP	62 / 8 AA	48
Phosphosite 8:	KIF26B	Q2KJY2	S1656	SSSSKLFSAKLEQLA	85 / 7 AA	224
Phosphosite 9:	KMO	O15229	T249	EEFEKLLTSNDVVDF	62 / 8 AA	56
Phosphosite 10:	SCTR	P47872	S202	KDAVLFSSDDVTYCD	71 / 7 AA	50
Phosphosite 11:	LRG1	P02750	S323	AQKDKMFSQNDTRCA	62 / 8 AA	38
Phosphosite 12:	MPDZ	O75970	S595	GHSGKLFSGDELLEV	44 / 9 AA	219
Phosphosite 13:	FAM175B	Q15018	S67	QPCSKLFSFYDYASK	75 / 8 AA	47
Phosphosite 14:	LRRC42	Q9Y546	S120	QIAEKLFSAAEARQK	62 / 8 AA	49
Phosphosite 15:	TYW1	Q9NV66	S692	SGGSKTFSAKDYMAR	75 / 8 AA	84
Phosphosite 16:	TYW1B	Q6NUM6	S628	SGGSKTFSAKDYMAR	75 / 8 AA	77
Phosphosite 17:	ALDOC	P09972	S65	LYRQVLFSADDRVKK	83 / 6 AA	39
Phosphosite 18:	ACTR6	Q9GZN1	S367	WEGGKLISENDDFED	62 / 8 AA	46
Phosphosite 19:	OR52B6	Q8NGF0	S15	HKIMALFSANSIGAM	71 / 7 AA	37
Phosphosite 20:	DNAH11	Q96DT5	S2947	GEIPDLFSDEDVDKI	55 / 9 AA	521