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:	Y698
P-Site Sequence:	YCRACGMYLKHLNRQ
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	Y698	YCRACGMYLKHLNRQ	100 / 9 AA	124
Phosphosite 1:	FAM45A	Q8TCE6	Y113	TRILCRMYLKHGSPV	85 / 7 AA	41
Phosphosite 2:	FAM45B	Q6NSW5	Y113	TRILCRMYLKHGSPV	85 / 7 AA	41
Phosphosite 3:	CXorf22	Q6ZTR5	Y641	HENYYAMYLKYLRSV	62 / 8 AA	110
Phosphosite 4:	ZNF407	Q9C0G0	Y460	TSETQRMYMKHLRTQ	83 / 6 AA	247
Phosphosite 5:	ZNF726	A6NNF4	Y150	KASQCGKYLKVFYKF	83 / 6 AA	85
Phosphosite 6:	ARHGEF12	Q9NZN5	Y551	MQYVILMYMKHLGVK	83 / 6 AA	173
Phosphosite 7:	ZFYVE1	Q9HBF4	Y287	LGDASEAYLKHFTKE	55 / 9 AA	87
Phosphosite 8:	SACS	Q9NZJ4	Y3477	PVDDLEVYLKHLLPK	71 / 7 AA	521
Phosphosite 9:	StARD13	Q9Y3M8	Y363	ANKRGGMYLEDLDVL	71 / 7 AA	125
Phosphosite 10:	HK1	P19367	Y301	EKMVSGMYLGELVRL	55 / 9 AA	102
Phosphosite 11:	CXorf22	Q6ZTR5	Y644	YYAMYLKYLRSVRLQ	83 / 6 AA	110
Phosphosite 12:	TERF2IP	Q9NYB0	Y184	WQSLKDRYLKHLRGQ	71 / 7 AA	44
Phosphosite 13:	SACS	Q9NZJ4	Y1697	VKSMYLKYLKIEETN	83 / 6 AA	521
Phosphosite 14:	VPS52	Q8N1B4	T426	MGRTLSMTLKHLDSY	71 / 7 AA	82
Phosphosite 15:	RYR3	Q15413	T121	SFSGMYLTCLTTSRS	71 / 7 AA	552
Phosphosite 16:	RYR3	Q15413	Y119	RHSFSGMYLTCLTTS	62 / 8 AA	552
Phosphosite 17:	MEPE	Q9NQ76	Y222	RIQHNIDYLKHLSKV	100 / 5 AA	58
Phosphosite 18:	SV2B	Q7L1I2	Y463	NDKFTRMYFKHVLFE	66 / 6 AA	77
Phosphosite 19:	RCOR3	Q9P2K3	T224	PPKGMYLTQEDVVAV	66 / 6 AA	56
Phosphosite 20:	RUFY2	Q8WXA3	Y232	GVIDFSMYLKNEEDI	66 / 6 AA	75