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:	S373
P-Site Sequence:	SELIDELSEDFDRSE
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	S373	SELIDELSEDFDRSE	100 / 9 AA	77
Phosphosite 1:	UNC13A	Q9UPW8	S277	SQGSSQLSEDFDPDE	85 / 7 AA	193
Phosphosite 2:	CAST	P20810	S516	DFLLDALSEDFSGPQ	75 / 8 AA	77
Phosphosite 3:	ZMYM6	O95789	S891	QHRIDELSADIEDQL	66 / 9 AA	79
Phosphosite 4:	CAST	P20810	S236	DDAIDALSSDFTCGS	75 / 8 AA	77
Phosphosite 5:	ZW10	O43264	S67	ITQVDKLSEDIDLLK	66 / 9 AA	89
Phosphosite 6:	CAST	P20810	S655	QDPIDALSGDLDSCP	66 / 9 AA	77
Phosphosite 7:	C20orf175	Q96MK2	Y143	ISKVDELYEDYCIQC	62 / 8 AA	105
Phosphosite 8:	TRIM63	Q969Q1	S210	HQVKEELSQKFDTLY	62 / 8 AA	40
Phosphosite 9:	DDX26B	Q5JSJ4	S718	PNQVDSLSDDFTSLS	62 / 8 AA	97
Phosphosite 10:	FLJ14262	Q9H7U1	S411	SSDKNDLSEDFSDDF	71 / 7 AA	94
Phosphosite 11:	SLFN11	Q7Z7L1	S362	DPDLLQLSEDFECQL	71 / 7 AA	103
Phosphosite 12:	C3	P01024	S1555	RLVKVQLSNDFDEYI	71 / 7 AA	187
Phosphosite 13:	PEG10	Q86TG7	S10	ERRRDELSEEINNLR	62 / 8 AA	80
Phosphosite 14:	INTU	Q9ULD6	S502	AADFAELSEDYYDMR	62 / 8 AA	106
Phosphosite 15:	BEGAIN	Q9BUH8	S114	KVTIDKLSEDNELYR	85 / 7 AA	65
Phosphosite 16:	GTPBP1	Q9BZE4	S300	VKRIAELSEDDQKIF	85 / 7 AA	74
Phosphosite 17:	APOLD1	Q96LR9	S248	TGALDELSEQLESRV	55 / 9 AA	31
Phosphosite 18:	DZIP1	Q86YF9	S508	LEPIEELSEEEKGRE	71 / 7 AA	99
Phosphosite 19:	PRKRIR	O43422	S107	RKRIKELSEDEIRTL	85 / 7 AA	88
Phosphosite 20:	E2F4	Q16254	S353	LELPKELSEIFDPTR	85 / 7 AA	44