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:	S816
P-Site Sequence:	KEDKEINSPNLLKMI
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	S816	KEDKEINSPNLLKMI	100 / 9 AA	153
Phosphosite 1:	Sos1	Q07889	S818	KEDKEINSPNLLKMI	100 / 9 AA	152
Phosphosite 2:	LIN28	Q9H9Z2	S200	EEEEEIHSPTLLPEA	75 / 8 AA	23
Phosphosite 3:	C3orf49	Q96BT1	S134	RIVKEFSSPKLFTAK	55 / 9 AA	33
Phosphosite 4:	ARRDC3	Q96B67	T166	FEHIDINTPSLLSPQ	62 / 8 AA	46
Phosphosite 5:	C7orf42	Q9NWD8	S48	FKIKEIKSPEMAEDW	62 / 8 AA	35
Phosphosite 6:	CD97	P48960	S460	NNTKELNSPILFAFS	66 / 9 AA	92
Phosphosite 7:	MDGA1	Q8NFP4	S745	HYTEPINSPNLSDNT	100 / 6 AA	106
Phosphosite 8:	ROBO1	Q9Y6N7	S1055	NEMKTFNSPNLKDGR	75 / 8 AA	181
Phosphosite 9:	PARP3	Q9Y6F1	S275	SQPPPINSPELLQAK	85 / 7 AA	60
Phosphosite 10:	C1orf220	Q5T0J3	S104	RAKKSVSSPSLLQFW	55 / 9 AA	15
Phosphosite 11:	SH3PXD2A	Q5TCZ1	S421	PQRAQISSPNLRTRP	71 / 7 AA	125
Phosphosite 12:	SH3PXD2A	Q5TCZ1	S420	APQRAQISSPNLRTR	71 / 7 AA	125
Phosphosite 13:	SGOL2	Q562F6	S1144	RSLSEIHSPNIQDSS	71 / 7 AA	145
Phosphosite 14:	BIRC1	Q13075	S780	YHLKQINSPMMTVSA	83 / 6 AA	160
Phosphosite 15:	AHNAK2	Q8IVF2	S4419	GPKVEVTSPNLDVSL	71 / 7 AA	617
Phosphosite 16:	POLA	P09884	S503	PCWLEVKSPQLLNQP	62 / 8 AA	166
Phosphosite 17:	KIAA0196	Q12768	S605	LRINQANSPDLLSVS	55 / 9 AA	134
Phosphosite 18:	BRCA2	P51587	S3319	IKKKELNSPQMTPFK	62 / 8 AA	384
Phosphosite 19:	LIN28	Q9H9Z2	T202	EEEIHSPTLLPEAQN	71 / 7 AA	23
Phosphosite 20:	ISLR	O14498	S282	SGIVEITSPNVGTDG	71 / 7 AA	46