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:	PIK3C2B
Human P-Site:	S181
P-Site Sequence:	RKGSPSSSKISQPSD
UniProt:	O00750
Intern. Prot. ID:	IPI00292056

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3C2B	O00750	S181	RKGSPSSSKISQPSD	100 / 9 AA	185
Phosphosite 1:	PIK3C2B	O00750	S180	PRKGSPSSSKISQPS	100 / 8 AA	185
Phosphosite 2:	NBN	O60934	S612	DEAVPESSKISQENE	87 / 8 AA	85
Phosphosite 3:	PIK3C2B	O00750	S179	PPRKGSPSSSKISQP	100 / 7 AA	185
Phosphosite 4:	Per3	P56645	S1078	LTSSVYSSKISQNGQ	77 / 9 AA	132
Phosphosite 5:	ZNF536	O15090	S723	HPSSPSSSDIGEEAG	66 / 9 AA	141
Phosphosite 6:	NBN	O60934	S615	VPESSKISQENEIGK	100 / 6 AA	85
Phosphosite 7:	TSHZ2	Q9NRE2	S724	SCSSPSSSTISMFHK	77 / 9 AA	115
Phosphosite 8:	PHC3	Q8NDX5	S258	TVTSSKISQRDPSPE	100 / 6 AA	106
Phosphosite 9:	PAF1	Q8N7H5	S118	EIQAPTSSKRSQQHA	66 / 9 AA	60
Phosphosite 10:	Per3	P56645	S1081	SVYSSKISQNGQQSQ	100 / 6 AA	132
Phosphosite 11:	PIK3C2B	O00750	S184	SPSSSKISQPSDINT	100 / 6 AA	185
Phosphosite 12:	Peregrin	P55201	S79	NKQSPSPSEVSQSPG	66 / 9 AA	138
Phosphosite 13:	FDFT1	P37268	S357	PDSDPSSSKTRQIIS	75 / 8 AA	48
Phosphosite 14:	PTPN4	P29074	S718	NMEIPSSSIINQYIA	75 / 8 AA	106
Phosphosite 15:	TSHZ2	Q9NRE2	S723	PSCSSPSSSTISMFH	87 / 8 AA	115
Phosphosite 16:	ATXN2L	Q8WWM7	S496	VGSISPASPKISLAP	75 / 8 AA	113
Phosphosite 17:	OSBPL3	Q9H4L5	S524	PAPCPSSSNISLWNI	66 / 9 AA	101
Phosphosite 18:	SATB2	Q9UPW6	S458	ASSSPSSSRTPQAKT	66 / 9 AA	83
Phosphosite 19:	SETD2	Q9BYW2	S296	DEEIPDSSKISLSCK	75 / 8 AA	288
Phosphosite 20:	SETD2	Q9BYW2	S295	KDEEIPDSSKISLSC	85 / 7 AA	288