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:	Y74
P-Site Sequence:	RGDFPGTYVEFLGPV
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	Y74	RGDFPGTYVEFLGPV	100 / 9 AA	82
Phosphosite 1:	PIK3R2	O00459	T73	QRGDFPGTYVEFLGP	100 / 8 AA	82
Phosphosite 2:	PIK3R1	P27986	Y73	RGDFPGTYVEYIGRK	77 / 9 AA	84
Phosphosite 3:	PIK3R1	P27986	T72	ERGDFPGTYVEYIGR	87 / 8 AA	84
Phosphosite 4:	ABI2	Q9NYB9	Y504	TGLFPGNYVESIMHY	66 / 9 AA	56
Phosphosite 5:	Abi-1	Q8IZP0	Y499	TGLFPGNYVESIMHY	66 / 9 AA	55
Phosphosite 6:	MYO1F	O00160	Y1094	EGLFPGNYVEKI___	85 / 7 AA	125
Phosphosite 7:	GAS7	O60861	Y56	RGWFPASYVQLLEKP	55 / 9 AA	54
Phosphosite 8:	ABI3	Q9P2A4	Y361	TGFFPGNYVEPSC__	85 / 7 AA	39
Phosphosite 9:	VAV3	Q9UKW4	T841	RVGWFPSTYVEEDE_	85 / 7 AA	98
Phosphosite 10:	VAV2	P52735	T870	RIGWFPSTYVEEEGI	85 / 7 AA	101
Phosphosite 11:	VAV3	Q9UKW4	Y842	VGWFPSTYVEEDE__	85 / 7 AA	98
Phosphosite 12:	VAV3	Q9UKW4	S840	GRVGWFPSTYVEEDE	85 / 7 AA	98
Phosphosite 13:	VAV2	P52735	S869	GRIGWFPSTYVEEEG	85 / 7 AA	101
Phosphosite 14:	VAV2	P52735	Y871	IGWFPSTYVEEEGIQ	85 / 7 AA	101
Phosphosite 15:	ABCC4	O15439	Y617	KMVQKGTYTEFLKSG	85 / 7 AA	150
Phosphosite 16:	ZNF658	Q5TYW1	Y434	PIQHPGTYVGFKLYE	85 / 7 AA	122
Phosphosite 17:	ZNF658B	Q4V348	Y194	PIQHPGTYVGFKLYE	85 / 7 AA	94
Phosphosite 18:	SORBS2	O94875	Y1096	FGTFPGNYVKRL___	66 / 9 AA	72
Phosphosite 19:	ZNF658	Q5TYW1	T433	HPIQHPGTYVGFKLY	85 / 7 AA	122
Phosphosite 20:	ZNF658B	Q4V348	T193	HPIQHPGTYVGFKLY	85 / 7 AA	94