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:	S237
P-Site Sequence:	DAIDALSSDFTCGSP
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	S237	DAIDALSSDFTCGSP	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	S236	DDAIDALSSDFTCGS	100 / 8 AA	77
Phosphosite 2:	TNK2	Q07912	S530	EDQDPLSSDFKRLGL	66 / 9 AA	115
Phosphosite 3:	TNK2	Q07912	S529	SEDQDPLSSDFKRLG	75 / 8 AA	115
Phosphosite 4:	CAST	P20810	T240	DALSSDFTCGSPTAA	100 / 6 AA	77
Phosphosite 5:	MUM1	Q2TAK8	S163	VQQSLSSSFTCEKDP	75 / 8 AA	79
Phosphosite 6:	CX3CR1	P49238	S340	RHGSVLSSNFTYHTS	62 / 8 AA	40
Phosphosite 7:	DDX53	Q86TM3	S485	HIADDLSSDFNIQGI	66 / 9 AA	71
Phosphosite 8:	B3GALTL	Q6Y288	S211	LKSESLKSDFTIDLK	55 / 9 AA	57
Phosphosite 9:	CAST	P20810	S516	DFLLDALSEDFSGPQ	75 / 8 AA	77
Phosphosite 10:	DDX26B	Q5JSJ4	S718	PNQVDSLSDDFTSLS	75 / 8 AA	97
Phosphosite 11:	C14orf49	Q6ZMZ3	S627	HKMDQLSSDFQALQR	85 / 7 AA	112
Phosphosite 12:	HAL	P42357	S90	VIEGDAMSPDFIPSQ	62 / 8 AA	73
Phosphosite 13:	DDX53	Q86TM3	S484	KHIADDLSSDFNIQG	75 / 8 AA	71
Phosphosite 14:	GJA3	Q9Y6H8	T53	GDEQSDFTCNTQQPG	100 / 5 AA	47
Phosphosite 15:	RRP12	Q5JTH9	S746	KVLDPASSDFTRLSV	66 / 9 AA	144
Phosphosite 16:	EVX1	P49640	T371	AAAASDFTCASTSRS	100 / 5 AA	42
Phosphosite 17:	VMD2L3	Q8N1M1	S529	SATSILSSEFTGVQP	83 / 6 AA	76
Phosphosite 18:	Semaphorin F	Q13591	S769	GCSTDGLSGDFLRAG	71 / 7 AA	121
Phosphosite 19:	HSD17B4	P51659	S369	KFIYEGSSDFSCLPT	83 / 6 AA	80
Phosphosite 20:	CX3CR1	P49238	S339	SRHGSVLSSNFTYHT	71 / 7 AA	40