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:	Y140
P-Site Sequence:	VVELINHYHHESLAQ
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	Y140	VVELINHYHHESLAQ	100 / 9 AA	54
Phosphosite 1:	PIK3R2	O00459	Y405	VVDLINHYRHESLAQ	88 / 9 AA	82
Phosphosite 2:	PIK3R1	P27986	Y408	VVELINHYRNESLAQ	77 / 9 AA	84
Phosphosite 3:	USP25	Q9UHP3	Y959	DEELISHYRRECLLK	55 / 9 AA	126
Phosphosite 4:	NDUFV1	P49821	Y374	IARLIEFYKHESCGQ	66 / 9 AA	51
Phosphosite 5:	SLC45A2	Q9UMX9	Y449	PFNLITEYHREEEKE	62 / 8 AA	58
Phosphosite 6:	OR2D3	Q8NGH3	Y193	GQNIINHYFCEPPAL	55 / 9 AA	37
Phosphosite 7:	ALK2	Q04771	Y285	QLWLITHYHEMGSLY	83 / 6 AA	57
Phosphosite 8:	PLCG1	P19174	Y639	LYDLITHYQQVPLRC	57 / 7 AA	149
Phosphosite 9:	ALK1	P37023	Y279	QLWLITHYHEHGSLY	83 / 6 AA	56
Phosphosite 10:	PEG10	Q86TG7	Y206	EPALIDQYHEGLSDH	66 / 6 AA	80
Phosphosite 11:	USP25	Q9UHP3	S957	GHDEELISHYRRECL	57 / 7 AA	126
Phosphosite 12:	LIPK	Q5VXJ0	Y370	YYKLIPHYNHVDFYL	71 / 7 AA	46
Phosphosite 13:	PLCG1	P19174	T637	DSLYDLITHYQQVPL	57 / 7 AA	149
Phosphosite 14:	ZNF746	Q6NUN9	Y557	RSKLIDHYRTHTGVR	66 / 6 AA	69
Phosphosite 15:	DAAM1	Q9Y4D1	Y770	EMSRINHYQQRLQSL	66 / 6 AA	123
Phosphosite 16:	WDR35	Q9P2L0	Y981	SALLIEQYHEQMKNA	50 / 8 AA	134
Phosphosite 17:	MOXD1	Q6UVY6	Y147	TVRVIWAYHHEDAGE	62 / 8 AA	70
Phosphosite 18:	C10orf78	Q86XK3	Y288	LTQLIDHYGLDDKLL	80 / 5 AA	36
Phosphosite 19:	ZNF436	Q9C0F3	Y297	RSDLIKHYRVHTGER	66 / 6 AA	54
Phosphosite 20:	EYS	Q5T1H1	Y1026	CIDGINHYTCDCKSG	50 / 8 AA	351