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:	PIK3CD
Human P-Site:	S313
P-Site Sequence:	IPAKKPSSVSLWSLE
UniProt:	O00329
Intern. Prot. ID:	IPI00298410

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CD	O00329	S313	IPAKKPSSVSLWSLE	100 / 9 AA	119
Phosphosite 1:	PIK3CD	O00329	S312	PIPAKKPSSVSLWSL	100 / 8 AA	119
Phosphosite 2:	PIK3CD	O00329	S315	AKKPSSVSLWSLEQP	100 / 7 AA	119
Phosphosite 3:	POP1	Q99575	S476	ETCKKPDSVSLHCRQ	77 / 9 AA	115
Phosphosite 4:	RIZ	Q13029	S1570	VKSKKPSSSSLRNSS	77 / 9 AA	189
Phosphosite 5:	Putative uncharacterized protein LOC100128554	Q0VFX4	S7	_MLKKPSSLEQWEIL	66 / 9 AA	18
Phosphosite 6:	FAM21C	Q9Y4E1	S569	LPGKLPTSVSLFDDE	66 / 9 AA	145
Phosphosite 7:	FAM21B	Q5SNT6	S481	LPGKLPTSVSLFDDE	66 / 9 AA	137
Phosphosite 8:	BCoR	Q6W2J9	S1064	NQDKKPKSVTLEEAI	75 / 8 AA	192
Phosphosite 9:	PRP6	O94906	S403	ALEHVPNSVRLWKAA	71 / 7 AA	107
Phosphosite 10:	DUSP27	Q5VZP5	S582	AVGEKNPSDVSLTAY	75 / 8 AA	130
Phosphosite 11:	MUL1	Q969V5	S236	LLQRQESSVRLWKVL	55 / 9 AA	40
Phosphosite 12:	C10orf79	Q8NDM7	S179	LSSPSTVSVWTIERS	71 / 7 AA	192
Phosphosite 13:	ZFHX3	Q15911	S3175	GLPNKPSSASLSSPT	66 / 9 AA	404
Phosphosite 14:	EXD1	Q8NHP7	S27	SVRAKASSVSLHAER	75 / 8 AA	58
Phosphosite 15:	MYBPC2	Q14324	S60	VFLKKPDSVSVETGK	75 / 8 AA	128
Phosphosite 16:	PALLD	Q8WX93	S392	QAQKKTTSVSLTIGS	75 / 8 AA	151
Phosphosite 17:	FAM21C	Q9Y4E1	S571	GKLPTSVSLFDDEDE	71 / 7 AA	145
Phosphosite 18:	FAM21B	Q5SNT6	S483	GKLPTSVSLFDDEDE	71 / 7 AA	137
Phosphosite 19:	TXNDC11	Q6PKC3	S483	TSGGMKPSSVSVPQC	75 / 8 AA	111
Phosphosite 20:	RIZ	Q13029	S1569	SVKSKKPSSSSLRNS	87 / 8 AA	189