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:	S337
P-Site Sequence:	EDDETIPSEYRLKPA
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	S337	EDDETIPSEYRLKPA	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	Y339	DETIPSEYRLKPATD	100 / 7 AA	77
Phosphosite 2:	ENDOD1	O94919	S205	ILTGTVPSDYRVKDK	55 / 9 AA	55
Phosphosite 3:	HAUS7	Q99871	Y74	LLCSPSEYRLEILEW	100 / 6 AA	40
Phosphosite 4:	HAUS7	Q99871	S72	QELLCSPSEYRLEIL	100 / 6 AA	40
Phosphosite 5:	CAST	P20810	Y481	EETIPPDYRLEEVKD	71 / 7 AA	77
Phosphosite 6:	ALG9	Q9H6U8	S492	WQLQFIPSEFRGQLP	62 / 8 AA	70
Phosphosite 7:	RAVER2	Q9HCJ3	S240	LCIDKLPSDYRDSEE	50 / 8 AA	74
Phosphosite 8:	ZNF614	Q8N883	Y264	KICIPNEYRKGSTVK	83 / 6 AA	67
Phosphosite 9:	ENDOD1	O94919	Y207	TGTVPSDYRVKDKVA	57 / 7 AA	55
Phosphosite 10:	EVPL	Q92817	S209	PDAATIRSQYRDLLK	62 / 8 AA	232
Phosphosite 11:	TARS	P26639	S362	ALIEFIRSEYRKRGF	75 / 8 AA	83
Phosphosite 12:	PRUNE2	Q8WUY3	S1179	FDRDTISSEYTHSSA	71 / 7 AA	34
Phosphosite 13:	PRUNE2	Q8WUY3	S1178	NFDRDTISSEYTHSS	71 / 7 AA	34
Phosphosite 14:	CAST	P20810	Y618	DDTIPPEYRHLLDDN	83 / 6 AA	77
Phosphosite 15:	MATR3	P43243	Y779	DYTIPDEYRIGPYQP	71 / 7 AA	95
Phosphosite 16:	MAST4	O15021	Y1791	VRKSPSEYKLEGRSV	83 / 6 AA	284
Phosphosite 17:	SETD3	Q86TU7	S181	PYIQTLPSEYDTPLY	71 / 7 AA	67
Phosphosite 18:	SPAG17	Q6Q759	S1349	QKSETIPSEITNTKK	100 / 6 AA	252
Phosphosite 19:	ZBTB3	Q9H5J0	T281	SSTETIPTNYFSSGI	71 / 7 AA	62
Phosphosite 20:	CAST	P20810	T334	KCGEDDETIPSEYRL	100 / 6 AA	77