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:	S1049
P-Site Sequence:	TGRHGSTSGTLRGHP
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	S1049	TGRHGSTSGTLRGHP	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	T1048	NTGRHGSTSGTLRGH	100 / 8 AA	153
Phosphosite 2:	GTF2F1	P35269	S399	AEGGSTSSTLRAAAS	87 / 8 AA	58
Phosphosite 3:	SOS2	Q07890	T1051	RHGSTSGTLRGHPTP	100 / 7 AA	153
Phosphosite 4:	SOS2	Q07890	S1047	PNTGRHGSTSGTLRG	100 / 7 AA	153
Phosphosite 5:	TPR	P12270	S1745	VPVFGSTSGSVRSTS	66 / 9 AA	267
Phosphosite 6:	NIPBL	Q6KC79	S2682	EDRGGGTSGSLRRSK	75 / 8 AA	316
Phosphosite 7:	Death domain-containing protein 1	Q6ZMT9	S61	HQLLEHTSGTLRSTC	100 / 6 AA	102
Phosphosite 8:	Death domain-containing protein 1	Q6ZMT9	T63	LLEHTSGTLRSTCQQ	100 / 6 AA	102
Phosphosite 9:	DSG4	Q86SJ6	T765	KRSSTMGTLRDYADA	85 / 7 AA	114
Phosphosite 10:	GTF2F1	P35269	T400	EGGSTSSTLRAAASK	85 / 7 AA	58
Phosphosite 11:	FCHSD2	O94868	T466	SSSSPSGTLRNYPLT	85 / 7 AA	84
Phosphosite 12:	IRS1	P35568	S404	TSGHGSTSDCLFPRR	75 / 8 AA	132
Phosphosite 13:	NUP98	P52948	S144	SNPFGSTSGSLFGPS	75 / 8 AA	188
Phosphosite 14:	KCNN2	Q9H2S1	S105	GSGHGSSSGTKSSKK	85 / 7 AA	64
Phosphosite 15:	USP10	Q14694	S331	ADGTGSASGTLPVSQ	75 / 8 AA	87
Phosphosite 16:	KCNN2	Q9H2S1	S104	GGSGHGSSSGTKSSK	85 / 7 AA	64
Phosphosite 17:	HRNR	Q86YZ3	T616	THGQHGSTSGQSSSC	100 / 6 AA	282
Phosphosite 18:	HRNR	Q86YZ3	T1316	SQGQHGSTSGQSSTF	100 / 6 AA	282
Phosphosite 19:	HRNR	Q86YZ3	S381	QGQHGSTSGQASSSG	100 / 6 AA	282
Phosphosite 20:	FCHSD2	O94868	S464	DDSSSSPSGTLRNYP	85 / 7 AA	84