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:	PIK3CB
Human P-Site:	S183
P-Site Sequence:	YPPEHEPSIPENLED
UniProt:	P42338
Intern. Prot. ID:	IPI00031388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CB	P42338	S183	YPPEHEPSIPENLED	100 / 9 AA	123
Phosphosite 1:	PADI6	Q6TGC4	S279	VEESQDPSIPETVLY	62 / 8 AA	77
Phosphosite 2:	KIAA0802	Q9Y4B5	S609	PGRDHAPSIPTSPFG	71 / 7 AA	209
Phosphosite 3:	Id2	Q02363	S52	KLKELVPSIPQNKKV	66 / 9 AA	15
Phosphosite 4:	DENND1C	Q8IV53	S185	PDSGRLPSIPENRNL	100 / 6 AA	87
Phosphosite 5:	DBR1	Q9UK59	S274	LEIEHDPSAPDYLEY	55 / 9 AA	62
Phosphosite 6:	MMP20	O60882	S291	HAPHHKPSIPDLCDS	71 / 7 AA	54
Phosphosite 7:	RLN1	P04808	S108	ALSERQPSLPELQQY	62 / 8 AA	21
Phosphosite 8:	QIK	Q9H0K1	S292	QEQENEPSIGEFNEQ	75 / 8 AA	104
Phosphosite 9:	C1orf113	A4FU49	S311	VTPEDKASIPENSII	66 / 9 AA	71
Phosphosite 10:	CNTN1	Q12860	S693	TLGRGEPSIPSNRIK	85 / 7 AA	113
Phosphosite 11:	LBA1	O15050	S704	QQVEVDPSFPEDCLQ	55 / 9 AA	284
Phosphosite 12:	BFSP1	Q12934	S584	TPGAEEPSIPEPPKP	100 / 6 AA	75
Phosphosite 13:	KIAA0408	Q6ZU52	T72	IDLYHEKTIPEKVIE	62 / 8 AA	79
Phosphosite 14:	SLC4A9	Q96Q91	S947	LMPEEERSIPEKGLE	66 / 9 AA	108
Phosphosite 15:	GAL	P22466	S80	KPGSFDRSIPENNIM	62 / 8 AA	13
Phosphosite 16:	HSPA12B	Q96MM6	S194	ELREQSPSLPEKDTV	55 / 9 AA	76
Phosphosite 17:	CYP26C1	Q6V0L0	S282	RELGHEPSMQELKES	71 / 7 AA	57
Phosphosite 18:	E4BP4	Q16649	S169	FVDEHEPSMVSSSCI	83 / 6 AA	51
Phosphosite 19:	Cdc25C	P30307	S216	SGLYRSPSMPENLNR	62 / 8 AA	53
Phosphosite 20:	PTP1B	P18031	S393	SPAKGEPSLPEKDED	71 / 7 AA	50