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:	PIK3CA
Human P-Site:	T1031
P-Site Sequence:	KTLALDKTEQEALEY
UniProt:	P42336
Intern. Prot. ID:	IPI00031386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CA	P42336	T1031	KTLALDKTEQEALEY	100 / 9 AA	124
Phosphosite 1:	PIK3CD	O00329	T1007	DSLALGKTEEEALKH	77 / 9 AA	119
Phosphosite 2:	EXD3	Q8N9H8	T533	LGTALDKTQQLSNWD	85 / 7 AA	97
Phosphosite 3:	C4B	P0C0L5	T1031	ASRYLDKTEQWSTLP	100 / 6 AA	193
Phosphosite 4:	C4A	P0C0L4	T1031	ASRYLDKTEQWSTLP	100 / 6 AA	193
Phosphosite 5:	LUZP1	Q86V48	T175	SEDRLDKTEQSLASE	100 / 6 AA	120
Phosphosite 6:	C6orf97	Q8IYT3	T611	VKSELDTTEHEAKEN	75 / 8 AA	82
Phosphosite 7:	SEMA3E	O15041	T585	VGDALDKTEEHLAYG	85 / 7 AA	89
Phosphosite 8:	PIK3CB	P42338	S1033	DSLALGKSEEEALKQ	66 / 9 AA	123
Phosphosite 9:	RFWD3	Q6PCD5	T352	RTLRALDTSEQERMK	75 / 8 AA	85
Phosphosite 10:	RFWD3	Q6PCD5	S353	TLRALDTSEQERMKS	75 / 8 AA	85
Phosphosite 11:	KIAA1543	Q9P1Y5	T184	VRRLQEKTEQEAAQR	85 / 7 AA	135
Phosphosite 12:	KM-HN-1	Q8TBZ0	T625	EKERLAKTEQETLLQ	75 / 8 AA	97
Phosphosite 13:	RAPGEF6	Q8TEU7	T1310	STGALEKTEHASGIG	71 / 7 AA	179
Phosphosite 14:	MAN1A2	O60476	T415	AWLMSDKTDHEARKM	71 / 7 AA	73
Phosphosite 15:	spergen-1	Q7Z5L4	T46	LHHWLKKTEEEASRG	75 / 8 AA	19
Phosphosite 16:	FLJ32110	A4D1E1	T417	REKSLDKTERVSKNV	71 / 7 AA	153
Phosphosite 17:	MYH11	P35749	T447	VNKALDKTHRQGASF	55 / 9 AA	227
Phosphosite 18:	eIF3S6IP	Q9Y262	T482	LAGFLDLTEQEFRIQ	85 / 7 AA	67
Phosphosite 19:	CT75	Q6PK30	T226	RVQKLERTEPEAPSS	62 / 8 AA	41
Phosphosite 20:	MYH9	P35579	T440	INKALDKTKRQGASF	55 / 9 AA	227