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:	S546
P-Site Sequence:	LISLHYRSTLDRMLD
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	S546	LISLHYRSTLDRMLD	100 / 9 AA	153
Phosphosite 1:	SOS2	Q07890	T547	ISLHYRSTLDRMLDS	100 / 8 AA	153
Phosphosite 2:	Sos1	Q07889	T549	ISLQYRSTLERMLDV	75 / 8 AA	152
Phosphosite 3:	CSPG3	O14594	S166	GVVFHYRSARDRYAL	66 / 9 AA	143
Phosphosite 4:	VPS13D	Q5THJ4	S2384	QIELHFRSTKDSSCF	75 / 8 AA	492
Phosphosite 5:	ZFP62	Q8NB50	S619	GKSFNYRSVLDQHKR	55 / 9 AA	79
Phosphosite 6:	ZNF17	P17021	S399	GKFFRYRSTLIRHQK	66 / 9 AA	77
Phosphosite 7:	BSCL2	Q96G97	Y151	SRSVMLHYRSDLLQM	85 / 7 AA	44
Phosphosite 8:	SMCY	Q9BY66	Y741	RQYLRYRYTLDELPT	75 / 8 AA	174
Phosphosite 9:	SmcX	P41229	Y751	RQYLRYRYTLDELPA	75 / 8 AA	176
Phosphosite 10:	SPTBN1	Q01082	T799	EIANYRPTLDTLHEQ	71 / 7 AA	275
Phosphosite 11:	JARID1B	Q9UGL1	Y736	KYKLRYRYTLDDLYP	75 / 8 AA	176
Phosphosite 12:	KRT79	Q5XKE5	S204	AYLGSMRSTLDRLQS	100 / 6 AA	58
Phosphosite 13:	FAM115A	Q9Y4C2	T417	RTYHFRSTLAEFQVI	83 / 6 AA	102
Phosphosite 14:	KRT79	Q5XKE5	T205	YLGSMRSTLDRLQSE	100 / 6 AA	58
Phosphosite 15:	ZNF17	P17021	T400	KFFRYRSTLIRHQKV	75 / 8 AA	77
Phosphosite 16:	ZBTB39	O15060	S671	TVCGHYSSTLNLMSK	71 / 7 AA	79
Phosphosite 17:	ZBTB39	O15060	T672	VCGHYSSTLNLMSKH	71 / 7 AA	79
Phosphosite 18:	TOPORS	Q9NS56	T182	DRRFRYRTTLTRERN	55 / 9 AA	119
Phosphosite 19:	LRRC8B	Q6P9F7	S144	NFWLHYPSTSSRLEH	66 / 9 AA	92
Phosphosite 20:	ARHGEF15	O94989	T269	VLTSYRSTAERKLLP	71 / 7 AA	92