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:	Sos1
Human P-Site:	S1199
P-Site Sequence:	YSPRYSISDRTSISD
UniProt:	Q07889
Intern. Prot. ID:	IPI00020131

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sos1	Q07889	S1199	YSPRYSISDRTSISD	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	S1197	KAYSPRYSISDRTSI	100 / 7 AA	152
Phosphosite 2:	Gem	P55040	T160	YLIVYSITDRASFEK	75 / 8 AA	34
Phosphosite 3:	GCNT3	O95395	S355	NHPKYDISDMTSIAR	66 / 9 AA	51
Phosphosite 4:	FOXC2	Q99958	S8	MQARYSVSDPNALGV	55 / 9 AA	54
Phosphosite 5:	CLMN	Q96JQ2	S902	SSDYSIPSRTSHSDS	75 / 8 AA	112
Phosphosite 6:	USP28	Q96RU2	S481	SSVHCSVSDQTSKES	55 / 9 AA	122
Phosphosite 7:	RS1	O15537	S180	NRVFYGNSDRTSTVQ	75 / 8 AA	26
Phosphosite 8:	DNMBP	Q6XZF7	S518	TSSVYSISERLEMKP	83 / 6 AA	177
Phosphosite 9:	PPP1R16B	Q96T49	S352	VVRRASLSDRTNLYR	66 / 9 AA	64
Phosphosite 10:	FOXC2	Q99958	S6	__MQARYSVSDPNAL	71 / 7 AA	54
Phosphosite 11:	FRMPD3	Q5JV73	Y1428	YRKLMRRYSISELDQ	83 / 6 AA	199
Phosphosite 12:	FRMPD3	Q5JV73	S1429	RKLMRRYSISELDQG	83 / 6 AA	199
Phosphosite 13:	DNMBP	Q6XZF7	S516	HHTSSVYSISERLEM	83 / 6 AA	177
Phosphosite 14:	FRMPD3	Q5JV73	S1431	LMRRYSISELDQGDR	83 / 6 AA	199
Phosphosite 15:	RAPGEF2	Q9Y4G8	S501	IKKASRYSIPDLAVD	83 / 6 AA	167
Phosphosite 16:	RAPGEF2	Q9Y4G8	Y500	DIKKASRYSIPDLAV	83 / 6 AA	167
Phosphosite 17:	XRN2	Q9H0D6	Y177	LAKCLRYYIADRLNN	71 / 7 AA	109
Phosphosite 18:	PUSL1	Q8N0Z8	S62	EPVRFTISSRTDAGV	62 / 8 AA	33
Phosphosite 19:	WNK1	Q9H4A3	Y468	RQNKDERYSIKDLLN	83 / 6 AA	251
Phosphosite 20:	WNK1	Q9H4A3	S469	QNKDERYSIKDLLNH	83 / 6 AA	251