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:	SP100
Human P-Site:	S435
P-Site Sequence:	GEKAPMTSRSTSTWR
UniProt:	P23497
Intern. Prot. ID:	IPI00011675

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP100	P23497	S435	GEKAPMTSRSTSTWR	100 / 9 AA	100
Phosphosite 1:	SP100	P23497	T434	HGEKAPMTSRSTSTW	100 / 8 AA	100
Phosphosite 2:	SULT1C2	O00338	T239	KMKENPMTNRSTVSK	85 / 7 AA	35
Phosphosite 3:	SP100	P23497	S437	KAPMTSRSTSTWRIP	100 / 7 AA	100
Phosphosite 4:	MUC2	Q02817	S4224	ESSTPQTSRSTSSPL	77 / 9 AA	540
Phosphosite 5:	TNRC6B	Q9UPQ9	S931	NLPTPMTSKSASVWS	75 / 8 AA	194
Phosphosite 6:	OSBPL2	Q9H1P3	S70	SLPAPMFSRSDFSVW	85 / 7 AA	55
Phosphosite 7:	ST18	O60284	S632	DKSAPLTSSNTSIPT	66 / 9 AA	115
Phosphosite 8:	TUBB2B	Q9BVA1	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 9:	TUBB2B	Q9BVA1	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 10:	TUBB6	Q9BUF5	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 11:	TUBB6	Q9BUF5	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 12:	RP11-631M21.2	Q3ZCM7	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 13:	RP11-631M21.2	Q3ZCM7	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 14:	TUBB2A	Q13885	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 15:	TUBB2A	Q13885	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 16:	TUBB2C	P68371	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 17:	TUBB2C	P68371	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 18:	TUBB	P07437	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50
Phosphosite 19:	TUBB	P07437	S275	PGFAPLTSRGSQQYR	62 / 8 AA	50
Phosphosite 20:	TUBB4	P04350	T274	MPGFAPLTSRGSQQY	62 / 8 AA	50