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:	S248
P-Site Sequence:	EKIFSNISDIHELTV
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	S248	EKIFSNISDIHELTV	100 / 9 AA	153
Phosphosite 1:	TSPYL2	Q9H2G4	S441	EDIFSEISDIDETIH	77 / 9 AA	79
Phosphosite 2:	TM4SF20	Q53R12	S134	EFSLKNISDIHPESF	75 / 8 AA	25
Phosphosite 3:	RAPGEF6	Q8TEU7	S746	MLDFSNPSDIPDQVI	66 / 9 AA	179
Phosphosite 4:	FGD4	Q96M96	S258	NKIFSNISSINAFHS	66 / 9 AA	87
Phosphosite 5:	ANKRD12	Q6UB98	S1363	ERDLSNVSNIHSSFA	62 / 8 AA	236
Phosphosite 6:	DDX18	Q9NVP1	S559	DFSWSKISDIQSQLE	62 / 8 AA	75
Phosphosite 7:	ALG9	Q9H6U8	S79	AALLSNISDCDETFN	66 / 9 AA	70
Phosphosite 8:	SOS2	Q07890	S245	SDIEKIFSNISDIHE	100 / 6 AA	153
Phosphosite 9:	DOT1L	Q8TEK3	S1249	KSTFSPISDIGLAKS	85 / 7 AA	185
Phosphosite 10:	IDS	P22304	S515	DEFLANFSDIHAGEL	55 / 9 AA	62
Phosphosite 11:	HEM1	P55160	S835	AEEFSDISEMRALAE	50 / 8 AA	128
Phosphosite 12:	C12orf4	Q9NQ89	S424	ITRHSNLSEIHVAFH	71 / 7 AA	64
Phosphosite 13:	ERAP2	Q6P179	S716	MMDRRNISDISENLK	85 / 7 AA	110
Phosphosite 14:	CARD10	Q9BWT7	S551	KRSFSSMSDITGSVT	71 / 7 AA	116
Phosphosite 15:	CARD10	Q9BWT7	S549	PPKRSFSSMSDITGS	71 / 7 AA	116
Phosphosite 16:	MT-CO2	P00403	S56	KLTNTNISDAQEMET	62 / 8 AA	26
Phosphosite 17:	PIK3R4	Q99570	S21	LSVESYFSDIHDFEY	62 / 8 AA	153
Phosphosite 18:	ZNF436	Q9C0F3	S151	GKAFSQISDLNRHQK	62 / 8 AA	54
Phosphosite 19:	ALMS1	Q8TCU4	S2289	LARFRDISDISFIQS	71 / 7 AA	461
Phosphosite 20:	BCoR	Q6W2J9	S863	REELGRISDFHETYT	55 / 9 AA	192