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:	S575
P-Site Sequence:	DDALDKLSDSLGQRQ
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	S575	DDALDKLSDSLGQRQ	100 / 9 AA	77
Phosphosite 1:	BIVM	Q86UB2	S131	ENSLENLSNSLGKLP	66 / 9 AA	57
Phosphosite 2:	CAST	P20810	S577	ALDKLSDSLGQRQPD	100 / 7 AA	77
Phosphosite 3:	AOX1	Q06278	T141	EPTLDQLTDALGGNL	66 / 9 AA	148
Phosphosite 4:	TAF1C	Q15572	S718	SGLEDKLSERLGEAW	75 / 8 AA	95
Phosphosite 5:	ARHGEF17	Q96PE2	S1394	LGQMSKLSESLGFPH	66 / 9 AA	222
Phosphosite 6:	PGS1	Q32NB8	S35	AALLGRLSDRLGRNR	66 / 9 AA	63
Phosphosite 7:	SNRNP200	O75643	S1605	IPYLEKLSDSTLKET	85 / 7 AA	245
Phosphosite 8:	MIPEP	Q99797	S325	MQFLEKLSDKLSERT	66 / 9 AA	81
Phosphosite 9:	C14orf118	Q9NWQ4	S288	DSGLDKFSDSTFLLP	85 / 7 AA	52
Phosphosite 10:	RAB3B	P20337	S188	DAICDKMSDSLDTDP	85 / 7 AA	25
Phosphosite 11:	RNF157	Q96PX1	S420	ISPLDRLSDSSSQGL	85 / 7 AA	74
Phosphosite 12:	RAPH1	Q70E73	T39	LGELDKLTQSLDSDK	75 / 8 AA	135
Phosphosite 13:	C4orf21	Q86YA3	S224	VNSGNKLSDSLLTNE	85 / 7 AA	119
Phosphosite 14:	OSBPL8	Q9BZF1	S440	RSFLDKLSDYYYHAD	100 / 6 AA	101
Phosphosite 15:	CMYA5	Q8N3K9	S1791	GDILDKLSEETGHPN	66 / 9 AA	449
Phosphosite 16:	NOT4	O95628	S280	DTPIDKPSDSLSIGN	66 / 9 AA	64
Phosphosite 17:	TBC1D16	Q8TBP0	S346	HGGLDKLSDVFQQWK	100 / 6 AA	86
Phosphosite 18:	Rab3c	Q96E17	S196	DIICDKMSESLETDP	71 / 7 AA	26
Phosphosite 19:	PDCD4	Q53EL6	S20	PADPDNLSDSLFSGD	85 / 7 AA	52
Phosphosite 20:	KCTD12	Q96CX2	S285	EQAFDKLSESGFHMV	71 / 7 AA	36