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:	S393
P-Site Sequence:	DRIYKQYSPRRRPGD
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	S393	DRIYKQYSPRRRPGD	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	Y392	MDRIYKQYSPRRRPG	100 / 8 AA	153
Phosphosite 2:	TMEM23	Q86VZ5	Y305	TYLFIKEYSPRRLWW	85 / 7 AA	49
Phosphosite 3:	SFRS17A	Q02040	S633	KHAYKDDSPRRRSTS	77 / 9 AA	81
Phosphosite 4:	CAPS2	Q9BXY5	S151	KEGYKQYSQRNAENT	85 / 7 AA	64
Phosphosite 5:	HCCS	P53701	S193	GGKAKEYSPRARIRS	75 / 8 AA	31
Phosphosite 6:	DGKK	Q5KSL6	S814	PEDINQTSPRRRSRR	66 / 9 AA	142
Phosphosite 7:	TMEM48	Q9BTX1	S342	LMLLSQYSPSRRQEV	85 / 7 AA	76
Phosphosite 8:	RC3H1	Q5TC82	Y810	KGNDYSQYSPWSCDT	62 / 8 AA	126
Phosphosite 9:	RC3H1	Q5TC82	S811	GNDYSQYSPWSCDTI	62 / 8 AA	126
Phosphosite 10:	IHH	Q14623	S53	PLAYKQFSPNVPEKT	83 / 6 AA	45
Phosphosite 11:	TMEM48	Q9BTX1	S344	LLSQYSPSRRQEVFS	85 / 7 AA	76
Phosphosite 12:	THAP3	Q8WTV1	S148	EGHVKQVSPRRPQAT	75 / 8 AA	27
Phosphosite 13:	HIVEP3	Q5T1R4	S1964	ALSYKPVSPRRPWSP	75 / 8 AA	259
Phosphosite 14:	RNF152	Q8N8N0	S20	QICFNYYSPRRRPKL	100 / 6 AA	22
Phosphosite 15:	SRRM1	Q8IYB3	S310	RSRSRSYSPRRRPSP	100 / 6 AA	102
Phosphosite 16:	HCCS	P53701	Y192	FGGKAKEYSPRARIR	83 / 6 AA	31
Phosphosite 17:	DYSFIP1	Q86WC6	S12	TARYARYSPRQRRRR	66 / 9 AA	17
Phosphosite 18:	PBEF	P43490	Y26	KVTHYKQYPPNTSKV	83 / 6 AA	56
Phosphosite 19:	ALS2CR8	Q8N187	Y288	AVVMECQYGPRRKGF	83 / 6 AA	81
Phosphosite 20:	ZYX	Q15942	Y500	VPDYHKQYAPRCSVC	83 / 6 AA	61