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:	CAST
Human P-Site:	S681
P-Site Sequence:	DKCKKAASSSKAPKN
UniProt:	P20810
Intern. Prot. ID:	IPI00305750

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CAST	P20810	S681	DKCKKAASSSKAPKN	100 / 9 AA	77
Phosphosite 1:	SFRS8	Q12872	S561	SGGKKEASSSKTVPD	77 / 9 AA	105
Phosphosite 2:	CDC14A	Q9UNH5	S502	PENKKTSSSSKAGFT	77 / 9 AA	67
Phosphosite 3:	FAM133B	Q5BKY9	S241	KKKKKAASSSPDSP_	100 / 7 AA	28
Phosphosite 4:	TSTA3	Q13630	S285	GQFKKTASNSKLRTY	75 / 8 AA	36
Phosphosite 5:	CAST	P20810	S683	CKKAASSSKAPKNGG	100 / 7 AA	77
Phosphosite 6:	TNKS1BP1	Q9C0C2	S1465	EMLAASSSKAVARRE	100 / 7 AA	182
Phosphosite 7:	WNT4	P56705	S181	ERSKGASSSRALMNL	75 / 8 AA	39
Phosphosite 8:	EDC3	Q96F86	S109	KFVKKPASSSSAPQN	77 / 9 AA	56