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:	tau
Human P-Site:	S502
P-Site Sequence:	APKTPPSSGEPPKSG
UniProt:	P10636
Intern. Prot. ID:	IPI00747283

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	tau	P10636	S502	APKTPPSSGEPPKSG	100 / 9 AA	79
Phosphosite 1:	tau	P10636	S501	PAPKTPPSSGEPPKS	100 / 8 AA	79
Phosphosite 2:	SFPQ	P23246	S139	PPATPPTSGAPPGSG	77 / 9 AA	76
Phosphosite 3:	GGA3	Q9NZ52	S351	PAPTPPSSGIPILPP	87 / 8 AA	78
Phosphosite 4:	4E-BP1	Q13541	S86	PGVTSPSSDEPPMEA	77 / 9 AA	12
Phosphosite 5:	4E-BP1	Q13541	S85	PGVTSPSSDEPPMEA	77 / 9 AA	12
Phosphosite 6:	SEC24C	P53992	S66	MSRAPPSSGAPPAST	77 / 9 AA	118
Phosphosite 7:	CABP1	Q9NZU7	S111	SCPATPQSSGDPSSR	75 / 8 AA	40
Phosphosite 8:	CABP1	Q9NZU7	S112	CPATPQSSGDPSSRR	75 / 8 AA	40
Phosphosite 9:	SFPQ	P23246	S172	PPPTPPSSGVPTTPP	87 / 8 AA	76
Phosphosite 10:	SFPQ	P23246	S171	APPPTPPSSGVPTTP	87 / 8 AA	76
Phosphosite 11:	LTBP2	Q14767	S533	SNNIPARSGEPPRPL	66 / 9 AA	195
Phosphosite 12:	CEBPD	P49716	S160	GQPTPPTSPEPPRSS	77 / 9 AA	28
Phosphosite 13:	BCL9	O00512	S338	PPPPPVSSGEPPTLG	87 / 8 AA	149
Phosphosite 14:	ARD1A	P41227	S189	SKGNSPPSSGEACRE	75 / 8 AA	26
Phosphosite 15:	SFPQ	P23246	T138	APPATPPTSGAPPGS	75 / 8 AA	76
Phosphosite 16:	GON4	Q3T8J9	S1393	PTKTPSSSQEPPDEG	77 / 9 AA	249
Phosphosite 17:	ARD1A	P41227	S190	KGNSPPSSGEACREE	75 / 8 AA	26
Phosphosite 18:	FIZ1	Q96SL8	S400	AREREPASGEPPSGS	85 / 7 AA	52
Phosphosite 19:	E2A	P15923	S189	SSVYPPSSGEDYGRD	85 / 7 AA	68
Phosphosite 20:	E2A	P15923	S188	PSSVYPPSSGEDYGR	100 / 6 AA	68