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:	T320
P-Site Sequence:	LPLPPKKTRIISHVW
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	T320	LPLPPKKTRIISHVW	100 / 9 AA	123
Phosphosite 1:	C1orf56	Q9BUN1	T60	RTGLPRKTRIILEDE	85 / 7 AA	37
Phosphosite 2:	SRRM1	Q8IYB3	T385	TSSPPRKTRRLSPSA	66 / 9 AA	102
Phosphosite 3:	NPHP4	O75161	S847	STLPPSRSRVISNDG	55 / 9 AA	158
Phosphosite 4:	XRRA1	Q6P2D8	T685	PIPPPKKTRAQLLDD	100 / 6 AA	90
Phosphosite 5:	H2AFJ	Q9BTM1	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 6:	HIST1H2AJ	Q99878	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 7:	HIST1H2AA	Q96QV6	T77	ASRDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 8:	HIST1H2AH	Q96KK5	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 9:	HIST1H2AC	Q93077	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 10:	HIST2H2AB	Q8IUE6	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 11:	HIST3H2A	Q7L7L0	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 12:	H2AO	Q6FI13	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 13:	HIST2H2AC	Q16777	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 14:	HIST1H2AD	P20671	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 15:	H2AFX	P16104	T77	AARDNKKTRIIPRHL	100 / 6 AA	15
Phosphosite 16:	H2A.1	P0C0S8	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 17:	HIST1H2AB	P04908	T77	AARDNKKTRIIPRHL	100 / 6 AA	14
Phosphosite 18:	TSPYL2	Q9H2G4	T12	DEGPPAKTRRLSSSE	66 / 9 AA	79
Phosphosite 19:	ZNF705H	A8MWA4	T89	RESALKKTHMISMHP	55 / 9 AA	35
Phosphosite 20:	ZNF705G	A8MUZ8	T87	RESALKKTHMISMHP	55 / 9 AA	35