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:	S338
P-Site Sequence:	ATVTRSQSLNIRTTQ
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	S338	ATVTRSQSLNIRTTQ	100 / 9 AA	191
Phosphosite 1:	ST5	P78524	S161	RTGTRAHSLGIREKI	66 / 9 AA	126
Phosphosite 2:	PIK3C2A	O00443	S336	SVATVTRSQSLNIRT	100 / 7 AA	191
Phosphosite 3:	SPERT	Q8NA61	S41	KRDTRSESLEIPISV	66 / 9 AA	52
Phosphosite 4:	RRM1	P23921	S707	AFIDQSQSLNIHIAE	75 / 8 AA	90
Phosphosite 5:	UBE4B	O95155	S105	QSLSRSQSMDIDGVS	62 / 8 AA	146
Phosphosite 6:	PTPN22	Q9Y2R2	S751	KSFTRSKSLKILRNM	75 / 8 AA	92
Phosphosite 7:	DMD	P11532	S2793	WSELRKKSLNIRSHL	75 / 8 AA	427
Phosphosite 8:	DLK	Q12852	S741	SSQRWPQSLNMRQSL	62 / 8 AA	93
Phosphosite 9:	C19orf35	Q6ZS72	S69	KILTRTQSLPTRRTL	66 / 9 AA	51
Phosphosite 10:	ARHGAP21	Q5T5U3	S1077	LPKTPRQSLSIRQTL	66 / 9 AA	217
Phosphosite 11:	LAMA2	P24043	S365	NVARRNLSLNIRGKY	75 / 8 AA	343
Phosphosite 12:	GREB1	Q4ZG55	S1861	YVSSRPHSLNISCSD	62 / 8 AA	216
Phosphosite 13:	C6orf152	Q86VQ0	S85	GVRVGFRSQSLNREP	100 / 6 AA	81
Phosphosite 14:	ZBBX	A8MT70	S733	FPDFSSQSLNISQIS	100 / 6 AA	91
Phosphosite 15:	TTN	Q8WZ42	S3024	RTKKLTHSLNIRNVH	71 / 7 AA	3816
Phosphosite 16:	PI4KAP1	Q8N8J0	S72	SLLQRSMSLNIGGAK	85 / 7 AA	29
Phosphosite 17:	PI4KA	P42356	S1271	SLLQRSMSLNIGGAK	85 / 7 AA	231
Phosphosite 18:	PI4KAP2	A4QPH2	S72	SLLQRSMSLNIGRAK	85 / 7 AA	67
Phosphosite 19:	MEF2C	Q06413	S387	LSLPSTQSLNIKSEP	71 / 7 AA	51
Phosphosite 20:	C6orf152	Q86VQ0	S87	RVGFRSQSLNREPLR	100 / 6 AA	81