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:	T773
P-Site Sequence:	SRPGHIETFDLLTLH
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	T773	SRPGHIETFDLLTLH	100 / 9 AA	152
Phosphosite 1:	SOS2	Q07890	T771	SKPGQFETFDLMTLH	66 / 9 AA	153
Phosphosite 2:	SOX9	P48436	T288	DVISNIETFDVNEFD	62 / 8 AA	56
Phosphosite 3:	TAOK3	Q9H2K8	T874	RQEREIETFDMESLR	83 / 6 AA	105
Phosphosite 4:	PARD3	Q8TEW0	T166	IITGRLETFDFDAEY	62 / 8 AA	151
Phosphosite 5:	FAM75B	Q5VZV4	T43	CPRGLEETWDLLSQL	66 / 9 AA	20
Phosphosite 6:	LAMP2	P13473	T347	SGAFQINTFDLRVQP	71 / 7 AA	45
Phosphosite 7:	LBR	Q14739	T380	ELNPRIGTFDLKYFC	71 / 7 AA	71
Phosphosite 8:	PRSS23	O95084	T301	FCDVKDETYDLLYQQ	83 / 6 AA	43
Phosphosite 9:	MUC19	Q7Z5P9	T702	YGEGHVRTFDGKSYS	71 / 7 AA	598
Phosphosite 10:	PRSS23	O95084	Y302	CDVKDETYDLLYQQC	83 / 6 AA	43
Phosphosite 11:	SMARCAL1	Q9NZC9	S528	AGLINIVSFDLLSKL	62 / 8 AA	106
Phosphosite 12:	MUC6	Q6W4X9	T877	YGEGHVITFDGQRFV	71 / 7 AA	252
Phosphosite 13:	C10orf62	Q5T681	T77	SSTVHIETFTTRHGE	100 / 5 AA	25
Phosphosite 14:	MUC2	Q02817	T401	EGGSHITTFDGKTYT	71 / 7 AA	540
Phosphosite 15:	PI5PA	Q15735	S610	DLNFRIESYDLHFVK	57 / 7 AA	107
Phosphosite 16:	GLRX3	O76003	T280	STGVEYETFDILEDE	83 / 6 AA	37
Phosphosite 17:	ATP10A	O60312	T197	DGLCHIETANLDGET	71 / 7 AA	168
Phosphosite 18:	UIMC1	Q96RL1	T455	TQLSSSETFDLEREV	100 / 5 AA	80
Phosphosite 19:	VPS8	Q8N3P4	T990	HFSGHIETVIKKLQN	100 / 5 AA	162
Phosphosite 20:	PLEC1	Q15149	Y3800	RIISLETYNLLREGT	57 / 7 AA	532