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:	PIK3R1
Human P-Site:	Y150
P-Site Sequence:	GLECSTLYRTQSSSN
UniProt:	P27986
Intern. Prot. ID:	IPI00021448

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R1	P27986	Y150	GLECSTLYRTQSSSN	100 / 9 AA	84
Phosphosite 1:	KIAA1486	Q9P242	Y421	PPPPSTLYRTQSPHG	100 / 8 AA	71
Phosphosite 2:	PIK3R1	P27986	T148	KKGLECSTLYRTQSS	100 / 7 AA	84
Phosphosite 3:	KIAA1486	Q9P242	T423	PPSTLYRTQSPHGYP	100 / 7 AA	71
Phosphosite 4:	PIK3R1	P27986	T152	ECSTLYRTQSSSNLA	100 / 7 AA	84
Phosphosite 5:	PIK3R1	P27986	S147	EKKGLECSTLYRTQS	100 / 6 AA	84
Phosphosite 6:	ROCK1	Q13464	Y856	EQYFSTLYKTQVKEL	85 / 7 AA	158
Phosphosite 7:	ROCK2	O75116	Y876	EQYFSTLYKTQVREL	85 / 7 AA	161
Phosphosite 8:	ZNF837	Q96EG3	Y315	FVRCSGLYRHQKTHS	75 / 8 AA	58
Phosphosite 9:	TSRC1	Q6UY14	T116	ETLPLYRTQSRGRGG	100 / 6 AA	117
Phosphosite 10:	TSRC1	Q6UY14	Y114	SPETLPLYRTQSRGR	100 / 6 AA	117
Phosphosite 11:	FGF12	P61328	Y164	VIYSSTLYRQQESGR	75 / 8 AA	27
Phosphosite 12:	KIAA1486	Q9P242	T419	SSPPPPSTLYRTQSP	100 / 6 AA	71
Phosphosite 13:	ATP5C1	P36542	Y142	DKIRGILYRTHSDQF	62 / 8 AA	33
Phosphosite 14:	CYP24A1	Q07973	Y119	PCLLEALYRTESAYP	71 / 7 AA	59
Phosphosite 15:	BRCTD1	Q9BQI6	Y243	GALRETMYRTQKEMQ	83 / 6 AA	121
Phosphosite 16:	ROCK1	Q13464	T858	YFSTLYKTQVKELKE	83 / 6 AA	158
Phosphosite 17:	PCDHGC3	Q9UN70	Y735	RAPVSSLYRTPGPSL	55 / 9 AA	101
Phosphosite 18:	ODZ4	Q6N022	Y96	TPPHGTLYRTDIGLP	71 / 7 AA	308
Phosphosite 19:	SLC26A5	P58743	T503	LLTVIYRTQSPSYKV	83 / 6 AA	81
Phosphosite 20:	ROCK2	O75116	T878	YFSTLYKTQVRELKE	83 / 6 AA	161