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:	PIK3R3
Human P-Site:	Y195
P-Site Sequence:	YQEKSKEYDRLYEEY
UniProt:	Q92569
Intern. Prot. ID:	IPI00513745

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R3	Q92569	Y195	YQEKSKEYDRLYEEY	100 / 9 AA	54
Phosphosite 1:	PIK3R1	P27986	Y463	FQEKSREYDRLYEEY	88 / 9 AA	84
Phosphosite 2:	PIK3R2	O00459	Y460	YQDKSREYDQLYEEY	77 / 9 AA	82
Phosphosite 3:	ZNF277	Q9NRM2	Y258	INPKNREYDRFYVIN	66 / 9 AA	53
Phosphosite 4:	BCAP31	P51572	Y223	SEGLTKEYDRLLEEH	85 / 7 AA	28
Phosphosite 5:	SEMA4F	O95754	Y450	TSLSGKEYDVLYLGT	75 / 8 AA	84
Phosphosite 6:	BCAP29	Q9UHQ4	Y219	SERLSKEYDQLLKEH	85 / 7 AA	28
Phosphosite 7:	SMURF1	Q9HCE7	Y587	TEENKKEYVRLYVNW	85 / 7 AA	86
Phosphosite 8:	SMURF2	Q9HAU4	Y581	NEENKKEYVRLYVNW	85 / 7 AA	86
Phosphosite 9:	ACPP	P15309	Y210	FGIWSKVYDPLYCES	75 / 8 AA	45
Phosphosite 10:	UPF0638 protein B	P0C875	Y133	EHYDPKEYDPFYMSK	62 / 8 AA	37
Phosphosite 11:	BAT1	Q13838	Y133	AFQISKEYERFSKYM	71 / 7 AA	49
Phosphosite 12:	DDX39	O00148	Y132	AFQISKEYERFSKYM	71 / 7 AA	49
Phosphosite 13:	TBC1D25	Q3MII6	Y265	MKRKSREYEQLKSEW	62 / 8 AA	76
Phosphosite 14:	MDN1	Q9NU22	Y1292	AEPTEKEYDWLQHLA	83 / 6 AA	633
Phosphosite 15:	KLK4	Q9Y5K2	Y182	EEVCSKLYDPLYHPS	75 / 8 AA	27
Phosphosite 16:	KIAA1904	Q5R3F8	Y210	FNNVTKNYDRLQCES	71 / 7 AA	90
Phosphosite 17:	FGG	P02679	Y444	EHPAETEYDSLYPED	71 / 7 AA	52
Phosphosite 18:	ZC3H6	P61129	S134	QHNKKFKSKEYDEYS	100 / 6 AA	132
Phosphosite 19:	FGG	P02679	S446	PAETEYDSLYPEDDL	71 / 7 AA	52
Phosphosite 20:	PIK3R3	Q92569	S192	HSQYQEKSKEYDRLY	100 / 6 AA	54