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:	PIK3C2A
Human P-Site:	S1553
P-Site Sequence:	SADAGSFSPTPGQIG
UniProt:	O00443
Intern. Prot. ID:	IPI00002580

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3C2A	O00443	S1553	SADAGSFSPTPGQIG	100 / 9 AA	191
Phosphosite 1:	PIK3C2A	O00443	T1555	DAGSFSPTPGQIGGA	100 / 7 AA	191
Phosphosite 2:	TNF-R1	P19438	S274	LAPNPSFSPTPGFTP	100 / 7 AA	50
Phosphosite 3:	HSPG2	P98160	S970	TTNEGIFSPTPGELG	77 / 9 AA	469
Phosphosite 4:	TNF-R1	P19438	T276	PNPSFSPTPGFTPTL	100 / 7 AA	50
Phosphosite 5:	PIK3C2A	O00443	S1551	ARSADAGSFSPTPGQ	100 / 7 AA	191
Phosphosite 6:	MLLT10	P55197	S354	PFPQGSFSGTPGSVK	87 / 8 AA	109
Phosphosite 7:	HSPG2	P98160	T972	NEGIFSPTPGELGFS	100 / 6 AA	469
Phosphosite 8:	C2orf57	Q53QW1	S244	PPPAGSVSPSPGPHE	77 / 9 AA	42
Phosphosite 9:	PCDHGB7	Q9Y5F8	S720	LRLRQSFSPTAGDCF	85 / 7 AA	101
Phosphosite 10:	PCDHGB7	Q9Y5F8	T722	LRQSFSPTAGDCFES	85 / 7 AA	101
Phosphosite 11:	NLRP8	Q86W28	S1028	WTRITSFSPTPHPPD	100 / 6 AA	119
Phosphosite 12:	IBTK	Q9P2D0	S1111	SASWVAGSFSPVSPP	85 / 7 AA	151
Phosphosite 13:	CD93	Q9NPY3	S645	RAMENQYSPTPGTDC	83 / 6 AA	69
Phosphosite 14:	BAI1	O14514	T705	RRAYYSPTPGDVQNF	83 / 6 AA	174
Phosphosite 15:	KIAA1109	Q2LD37	S2603	RYTAGSASPTPTFKT	87 / 8 AA	555
Phosphosite 16:	BAI1	O14514	S703	IFRRAYYSPTPGDVQ	83 / 6 AA	174
Phosphosite 17:	IBTK	Q9P2D0	S1113	SWVAGSFSPVSPPVV	85 / 7 AA	151
Phosphosite 18:	NLRP8	Q86W28	T1030	RITSFSPTPHPPDFT	100 / 6 AA	119
Phosphosite 19:	GPR179	Q6PRD1	S1660	SVDPGSFSPQPRPQD	75 / 8 AA	257
Phosphosite 20:	FCHSD1	Q86WN1	S294	LQEPGVFSPTPPQQF	75 / 8 AA	77