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:	S563
P-Site Sequence:	PPRDTSQSDKDLDDA
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	S563	PPRDTSQSDKDLDDA	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	S561	GAPPRDTSQSDKDLD	100 / 7 AA	77
Phosphosite 2:	IFNAR2	P48551	S504	DQSDTSESDVDLGDG	77 / 9 AA	58
Phosphosite 3:	MAPRE2	Q15555	S236	SSGSASKSDKDLETQ	75 / 8 AA	37
Phosphosite 4:	CASP8AP2	Q9UKL3	S339	HSRVDSQSDKKLERQ	85 / 7 AA	223
Phosphosite 5:	CAST	P20810	T560	AGAPPRDTSQSDKDL	100 / 6 AA	77
Phosphosite 6:	SCN4A	P35499	S513	CNGSLDTSQGEKGAP	71 / 7 AA	208
Phosphosite 7:	INADL	Q8NI35	S30	LQEKGDTSQNEKLSM	71 / 7 AA	196
Phosphosite 8:	WDR65	Q96MR6	S334	DPQSNDPSQSDKQDV	85 / 7 AA	78
Phosphosite 9:	ZNF536	O15090	S1059	ALLPSLQSNKDLGLS	83 / 6 AA	141
Phosphosite 10:	MGAT4B	Q9UQ53	S478	LPFDNPQSDKEALQE	62 / 8 AA	63
Phosphosite 11:	ATAD2B	Q9ULI0	S704	VFPHAEISQSDKKED	71 / 7 AA	165
Phosphosite 12:	BRD7	Q9NPI1	S265	DGTDTSQSGEDGGCW	75 / 8 AA	74
Phosphosite 13:	ATAD2B	Q9ULI0	S706	PHAEISQSDKKEDIE	71 / 7 AA	165
Phosphosite 14:	DENND5B	Q6ZUT9	S1052	GELMTSASDEDLVKQ	75 / 8 AA	145
Phosphosite 15:	CDH1	P12830	S853	SSLNSSESDKDQDYD	62 / 8 AA	97
Phosphosite 16:	PPP1R15B	Q5SWA1	S464	FDSDSSLSDSDLEQD	66 / 9 AA	79
Phosphosite 17:	EIF4ENIF1	Q9NRA8	S173	FEKDHRLSDKDLRDL	66 / 9 AA	108
Phosphosite 18:	SATL1	Q86VE3	S49	RQPDTSQSCKNQTDM	75 / 8 AA	56
Phosphosite 19:	Separase	Q14674	S1552	SPCPDKESDKDLGPR	83 / 6 AA	233
Phosphosite 20:	PARP8	Q8N3A8	S770	KSSNTSQSQKKGQQS	71 / 7 AA	96