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:	PIK3R2
Human P-Site:	T351
P-Site Sequence:	LRDTPDGTFLVRDAS
UniProt:	O00459
Intern. Prot. ID:	IPI00011736

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R2	O00459	T351	LRDTPDGTFLVRDAS	100 / 9 AA	82
Phosphosite 1:	PIK3R3	Q92569	T86	LRDMPDGTFLVRDAS	100 / 8 AA	54
Phosphosite 2:	PIK3R1	P27986	T354	LRDTADGTFLVRDAS	88 / 9 AA	84
Phosphosite 3:	PLCG1	P19174	S582	ETGAPDGSFLVRESE	77 / 9 AA	149
Phosphosite 4:	CISH	Q9NSE2	T103	LQKMPEGTFLVRDST	87 / 8 AA	29
Phosphosite 5:	SOCS7	O14512	S421	LKGKPDGSFLVRDSS	77 / 9 AA	54
Phosphosite 6:	SOCS6	O14544	S405	LANVPDGSFLVRDSS	77 / 9 AA	60
Phosphosite 7:	SOCS2	O14508	T69	LKEAPEGTFLIRDSS	66 / 9 AA	22
Phosphosite 8:	FCGBP	Q9Y6R7	S5337	VSRTPDGSLLVRQKA	77 / 9 AA	572
Phosphosite 9:	STAT5B	P51692	T614	LINKPDGTFLLRFSD	77 / 9 AA	90
Phosphosite 10:	STAT5A	P42229	T614	LINKPDGTFLLRFSD	77 / 9 AA	91
Phosphosite 11:	LCP2	Q13094	T444	RKINQDGTFLVRDSS	77 / 9 AA	60
Phosphosite 12:	STAT6	P42226	T558	LLNEPDGTFLLRFSD	87 / 8 AA	94
Phosphosite 13:	VAV1	P15498	T692	LANRSDGTFLVRQRV	87 / 8 AA	98
Phosphosite 14:	PIK3R1	P27986	T645	LRGKRDGTFLVRESS	77 / 9 AA	84
Phosphosite 15:	PLCG2	P16885	T560	ETGGKDGTFLVRESE	100 / 7 AA	148
Phosphosite 16:	SOCS4	Q8WXH5	T307	LEGKPEGTFLLRDSA	66 / 9 AA	51
Phosphosite 17:	SOCS5	O75159	T402	LEGKPEGTFLLRDSA	66 / 9 AA	61
Phosphosite 18:	YEATS2	Q9ULM3	T861	LKQTPQGTFLVGQPS	87 / 8 AA	151
Phosphosite 19:	PIK3R2	O00459	T643	LSGKRDGTFLIRESS	66 / 9 AA	82
Phosphosite 20:	SOCS3	O14543	T67	LSAEPAGTFLIRDSS	75 / 8 AA	25