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:	S683
P-Site Sequence:	CKKAASSSKAPKNGG
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	S683	CKKAASSSKAPKNGG	100 / 9 AA	77
Phosphosite 1:	DYRK3	O43781	S133	TVKSNSSSKAPKVVP	100 / 7 AA	66
Phosphosite 2:	CGB2	Q6NT52	S170	PRFQASSSSKAPPPS	87 / 8 AA	21
Phosphosite 3:	CGB2	Q6NT52	S171	RFQASSSSKAPPPSL	87 / 8 AA	21
Phosphosite 4:	C1orf125	Q5T1B0	S1005	VRSAENSSKSPKKGH	66 / 9 AA	118
Phosphosite 5:	SH3RF1	Q7Z6J0	S287	SSAAAQSSTAPKHSD	77 / 9 AA	93
Phosphosite 6:	AFF1	P51825	S568	DPPPKSSSKAPRAPP	85 / 7 AA	131
Phosphosite 7:	C19orf53	Q9UNZ5	S95	GAAAATSSKTPS___	75 / 8 AA	11
Phosphosite 8:	AFF3	P51826	S914	LFTSASSSKKPKADS	87 / 8 AA	133
Phosphosite 9:	GPR112	Q8IZF6	S631	STRSASTSKAPESGP	85 / 7 AA	301
Phosphosite 10:	AKNA	Q7Z591	S344	TLAGRSSSNAPKYGR	85 / 7 AA	155
Phosphosite 11:	FLJ22626	Q8N5F7	S25	GGRRRSSSKSPKPSK	85 / 7 AA	47
Phosphosite 12:	C15orf2	Q9NZP6	S691	SASTASSSKPPIETN	75 / 8 AA	121
Phosphosite 13:	TNKS1BP1	Q9C0C2	S1465	EMLAASSSKAVARRE	100 / 7 AA	182
Phosphosite 14:	CAST	P20810	S681	DKCKKAASSSKAPKN	100 / 7 AA	77
Phosphosite 15:	ATOH1	Q92858	S116	SSGGASSSKSPGPVK	75 / 8 AA	38
Phosphosite 16:	ATOH1	Q92858	S115	RSSGGASSSKSPGPV	75 / 8 AA	38
Phosphosite 17:	GAS2L3	Q86XJ1	S497	AAHSNSSSKCPKLPK	85 / 7 AA	75
Phosphosite 18:	FLJ22626	Q8N5F7	S27	RRRSSSKSPKPSKSA	85 / 7 AA	47
Phosphosite 19:	C15orf2	Q9NZP6	S690	NSASTASSSKPPIET	75 / 8 AA	121