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:	S638
P-Site Sequence:	VKPPTKKSEDSKKPA
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	S638	VKPPTKKSEDSKKPA	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	T392	PSKPTEKTEESKAAA	66 / 9 AA	77
Phosphosite 2:	BHLHE40	O14503	S46	SRRGIKRSEDSKETY	75 / 8 AA	46
Phosphosite 3:	IFI16	Q16666	S445	SSFFTKKSEDTISKM	85 / 7 AA	88
Phosphosite 4:	C2orf78	A6NCI8	S554	RKNSSKKSEESKQSG	66 / 9 AA	97
Phosphosite 5:	FRA10AC1	Q70Z53	S270	GHSSSKKSEDSLLRN	75 / 8 AA	38
Phosphosite 6:	CAST	P20810	T635	DKPVKPPTKKSEDSK	100 / 6 AA	77
Phosphosite 7:	IKKb	O14920	S705	LPEPAKKSEELVAEA	71 / 7 AA	87
Phosphosite 8:	CWF19L2	Q2TBE0	S408	FRKPTKNSEERLTSW	71 / 7 AA	103
Phosphosite 9:	ABI3BP	Q7Z7G0	S376	IVPTAKISEDSKVLQ	75 / 8 AA	119
Phosphosite 10:	HSPA5	P11021	S448	TVVPTKKSQIFSTAS	83 / 6 AA	72
Phosphosite 11:	DOPEY2	Q9Y3R5	S586	ASFPPLKSEDSGIGL	75 / 8 AA	258
Phosphosite 12:	HSPA9	P38646	S469	TTIPTKKSQVFSTAA	83 / 6 AA	74
Phosphosite 13:	C11orf82	Q8IXT1	S697	ATEITKKSQDILLKW	83 / 6 AA	112
Phosphosite 14:	LARP1	Q6PKG0	S574	SPARPKKSEESRFSH	71 / 7 AA	124
Phosphosite 15:	NPAS1	Q99742	S475	GPRETKGSEDSGDED	85 / 7 AA	63
Phosphosite 16:	GALR1	P47211	S238	LKNMSKKSEASKKKT	75 / 8 AA	39
Phosphosite 17:	GOLGB1	Q14789	S1336	TSELTKKSEEVFQLQ	83 / 6 AA	376
Phosphosite 18:	FXR2	P51116	S634	PLERTKPSEDSLSGQ	85 / 7 AA	74
Phosphosite 19:	C2orf16	Q68DN1	S1284	KVRTKKTSDSKYPMK	75 / 8 AA	224
Phosphosite 20:	TRPV3	Q8NET8	S40	EITPTKKSAHFFLEI	71 / 7 AA	91