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:	S1090
P-Site Sequence:	PTSPNTPSTPPVSAS
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	S1090	PTSPNTPSTPPVSAS	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	T1091	TSPNTPSTPPVSASS	100 / 8 AA	153
Phosphosite 2:	SOS2	Q07890	S1260	STCPNSPSTPPSTPS	87 / 8 AA	153
Phosphosite 3:	SOS2	Q07890	T1088	SAPTSPNTPSTPPVS	100 / 7 AA	153
Phosphosite 4:	JARID2	Q92833	S126	QSQPNSPSTTPVKIV	77 / 9 AA	139
Phosphosite 5:	PSRC1	Q6PGN9	S195	ASSPLTRSTPPVRGR	77 / 9 AA	39
Phosphosite 6:	RasGRP1	O95267	S446	RAPPLTPSKPPVVVD	77 / 9 AA	90
Phosphosite 7:	NAP5	O14513	T1288	HSGDKPSTPPIEGSG	62 / 8 AA	209
Phosphosite 8:	LHX6	Q9UPM6	S48	QASPCTPSTPSVCSP	77 / 9 AA	40
Phosphosite 9:	KSR2	Q6VAB6	S378	GHAPFLPSTPPVHTE	77 / 9 AA	108
Phosphosite 10:	NAP5	O14513	S1287	THSGDKPSTPPIEGS	62 / 8 AA	209
Phosphosite 11:	PSRC1	Q6PGN9	T196	SSPLTRSTPPVRGRA	85 / 7 AA	39
Phosphosite 12:	Septin-12	Q8IYM1	S20	SSQPSSPSTPPCEML	66 / 9 AA	41
Phosphosite 13:	FAM100A	Q8TB05	T71	TPANTPATPPNFPDA	85 / 7 AA	19
Phosphosite 14:	FAM100B	Q8IYN6	T71	TPSNTPATPPNFPDA	85 / 7 AA	18
Phosphosite 15:	MED26	O95402	T323	LPLAQPSTPPVRRLE	100 / 6 AA	65
Phosphosite 16:	KSR2	Q6VAB6	T379	HAPFLPSTPPVHTEA	100 / 6 AA	108
Phosphosite 17:	MED26	O95402	S322	PLPLAQPSTPPVRRL	100 / 6 AA	65
Phosphosite 18:	UBL7	Q96S82	T240	EDDFHPNTRSTPSSS	85 / 7 AA	41
Phosphosite 19:	C1orf125	Q5T1B0	T6	__MSLPKTPSTPLNS	85 / 7 AA	118
Phosphosite 20:	LRRC56	Q8IYG6	S431	QAEPKTPSSPPSLAS	75 / 8 AA	59