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:	S514
P-Site Sequence:	SYSHAGLSNRLARDN
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	S514	SYSHAGLSNRLARDN	100 / 9 AA	124
Phosphosite 1:	Tiam2	Q8IVF5	S330	MGTHASLSNRVSFAS	66 / 9 AA	193
Phosphosite 2:	NSD1	Q96L73	S2415	DKPHASLSQRLPPPE	66 / 9 AA	297
Phosphosite 3:	SEMA6A	Q9H2E6	S901	SLSQTGLSKRLEMHH	55 / 9 AA	114
Phosphosite 4:	Tiam2	Q8IVF5	S328	EYMGTHASLSNRVSF	85 / 7 AA	193
Phosphosite 5:	TRPM4	Q8TD43	S853	GPGHASLSQRLRLYL	75 / 8 AA	134
Phosphosite 6:	RBM21	Q9H6E5	S385	LHGDVSLSNRLALHN	66 / 9 AA	94
Phosphosite 7:	CDCA8	Q53HL2	S266	LGNIKKLSNRLAQIC	100 / 6 AA	31
Phosphosite 8:	AIFM1	O95831	S461	HHDHAVVSGRLAGEN	66 / 9 AA	67
Phosphosite 9:	TAF172	O14981	S205	SEFRAGMSNRQKNKA	71 / 7 AA	207
Phosphosite 10:	IL4I1	Q96RQ9	S254	LRAHSCLSDRLQYSR	62 / 8 AA
Phosphosite 11:	EMILIN1	Q9Y6C2	S203	RGVLQGLSGRLAEDV	85 / 7 AA	107
Phosphosite 12:	TSPYL5	Q86VY4	S113	PGKAASLSERLAADT	75 / 8 AA	45
Phosphosite 13:	KIR3DX1	Q9H7L2	S76	HELHTGLSNNITISP	55 / 9 AA	39
Phosphosite 14:	DPP9	Q86TI2	S230	TFCHQGLSNVLDDPK	66 / 9 AA	98
Phosphosite 15:	OTP	Q5XKR4	S253	PPNSMGLSNSLAGSN	85 / 7 AA	34
Phosphosite 16:	RIN2	Q8WYP3	S81	DSGYDSLSNRLSILD	55 / 9 AA	100
Phosphosite 17:	OTP	Q5XKR4	S255	NSMGLSNSLAGSNGA	85 / 7 AA	34
Phosphosite 18:	EIF5B	O60841	S847	ELTQTMLSKRLAHCE	55 / 9 AA	139
Phosphosite 19:	GNPTG	Q9UJJ9	S145	VELACGKSNRLAHVS	85 / 7 AA	34
Phosphosite 20:	CXorf38	Q8TB03	S269	EVLPEELSNRLEVVK	55 / 9 AA	37