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:	S366
P-Site Sequence:	KPKPRSESELIDELS
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	S366	KPKPRSESELIDELS	100 / 9 AA	77
Phosphosite 1:	GRIK3	Q13003	S312	QAAPRSESGLLDGVM	77 / 9 AA	104
Phosphosite 2:	KLC2	Q9H0B6	S521	GAGPRSESDLEDVGP	77 / 9 AA	69
Phosphosite 3:	CAST	P20810	S364	EEKPKPRSESELIDE	100 / 7 AA	77
Phosphosite 4:	KLC2	Q9H0B6	S519	AGGAGPRSESDLEDV	85 / 7 AA	69
Phosphosite 5:	MED12	Q93074	S588	LTDPRSESERVEFFN	66 / 9 AA	243
Phosphosite 6:	UPF3B	Q9BZI7	S327	TLPKRSDSELKDEKP	75 / 8 AA	58
Phosphosite 7:	TSPYL6	Q8N831	S139	CGAGRSESEVIAEGK	85 / 7 AA	46
Phosphosite 8:	GRIK3	Q13003	S310	RLQAAPRSESGLLDG	85 / 7 AA	104
Phosphosite 9:	GAB3	Q8WWW8	S175	TEETRSESELLFLPD	85 / 7 AA	66
Phosphosite 10:	Helicase B	Q8NG08	S658	KTNHRAESQLIVDNA	62 / 8 AA	123
Phosphosite 11:	CXorf49	A8MYA2	S67	GFSFESESELIEQGR	85 / 7 AA	54
Phosphosite 12:	IFNAR2	P48551	S357	ASATSTESQLIDPES	71 / 7 AA	58
Phosphosite 13:	AP4B1	Q9Y6B7	S229	LLRYQPRSEEELFDI	85 / 7 AA	83
Phosphosite 14:	TMEM16C	Q9BYT9	S631	LEYPRTESEWENSFA	55 / 9 AA	114
Phosphosite 15:	TMEM16D	Q32M45	S586	LEQPRTESEWENSFT	55 / 9 AA	111
Phosphosite 16:	ARHGEF7	Q14155	S64	YPEPRSESECLSNIR	100 / 6 AA	90
Phosphosite 17:	MED12	Q93074	S586	PMLTDPRSESERVEF	100 / 6 AA	243
Phosphosite 18:	USO1	O60763	S76	LQTDRSDSEIIGYAL	71 / 7 AA	108
Phosphosite 19:	TMEM16C	Q9BYT9	T629	TNLEYPRTESEWENS	71 / 7 AA	114
Phosphosite 20:	GAB3	Q8WWW8	S173	VATEETRSESELLFL	100 / 6 AA	66