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:	S717
P-Site Sequence:	ERLESFISSVRGKAM
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	S717	ERLESFISSVRGKAM	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	S718	RLESFISSVRGKAMK	100 / 8 AA	153
Phosphosite 2:	PLAC8L1	A1L4L8	S37	SEDEHFISNLRGHVP	66 / 9 AA	20
Phosphosite 3:	ABAT	P80404	S431	ARYPQFISRVRGRGT	85 / 7 AA	56
Phosphosite 4:	C8A	P07357	S421	MAVEDIISRVRGGSS	66 / 9 AA	65
Phosphosite 5:	Sos1	Q07889	T720	RMEEFIGTVRGKAMK	71 / 7 AA	152
Phosphosite 6:	DNAH9	Q9NYC9	S2919	DEVENIISNVRNEVK	55 / 9 AA	512
Phosphosite 7:	ZNF518A	Q6AHZ1	S684	PISESFLSLVRQESS	75 / 8 AA	167
Phosphosite 8:	C9orf75	Q4KMQ1	S641	LPRATFVSSVRPESS	62 / 8 AA	76
Phosphosite 9:	CDK13	Q14004	S1402	AFSESFPSSVAGYGD	77 / 9 AA	165
Phosphosite 10:	CCDC106	Q9BWC9	S98	CQLDKFISSARMEAE	62 / 8 AA	32
Phosphosite 11:	C9orf75	Q4KMQ1	S642	PRATFVSSVRPESSR	71 / 7 AA	76
Phosphosite 12:	PMS1	P54277	S461	SKTCFISSVKHTQSE	71 / 7 AA	106
Phosphosite 13:	TARBP1	Q13395	S843	GPLESFLSSLQLNQT	62 / 8 AA	182
Phosphosite 14:	SOS2	Q07890	S714	ELLERLESFISSVRG	100 / 6 AA	153
Phosphosite 15:	OSBPL6	Q9BZF3	Y518	EASDDESYISDVSDN	71 / 7 AA	106
Phosphosite 16:	OSBPL6	Q9BZF3	S520	SDDESYISDVSDNIS	55 / 9 AA	106
Phosphosite 17:	FSTL4	Q6MZW2	S401	NGSELHISSVRYEDT	75 / 8 AA	93
Phosphosite 18:	CXorf21	Q9HAI6	S66	KSSGKFISSVHSRES	83 / 6 AA	34
Phosphosite 19:	CCDC106	Q9BWC9	S99	QLDKFISSARMEAED	83 / 6 AA	32
Phosphosite 20:	CXorf21	Q9HAI6	S67	SSGKFISSVHSRESQ	71 / 7 AA	34