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:	T424
P-Site Sequence:	SAPPEPATLKGTVPD
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	T424	SAPPEPATLKGTVPD	100 / 9 AA	77
Phosphosite 1:	GATAD2A	Q86YP4	S313	IPQPTPASLKGTTAT	77 / 9 AA	68
Phosphosite 2:	APOA5	Q6Q788	T55	KMAREPATLKDSLEQ	66 / 9 AA	41
Phosphosite 3:	CCDC54	Q8NEL0	T178	YKLIQPATLKNTLAS	75 / 8 AA	38
Phosphosite 4:	SHARPIN	Q9H0F6	T152	PSPPEASTLKGPPPE	75 / 8 AA	40
Phosphosite 5:	SHARPIN	Q9H0F6	S151	LPSPPEASTLKGPPP	75 / 8 AA	40
Phosphosite 6:	CCDC46	Q8N8E3	T91	THRPEPGTLKILPSY	85 / 7 AA	113
Phosphosite 7:	FZD6	O60353	S679	PSSSEPSSLKGSTSL	55 / 9 AA	79
Phosphosite 8:	AHNAK2	Q8IVF2	S753	GPLPEGASLKGHLPK	75 / 8 AA	617
Phosphosite 9:	AHNAK2	Q8IVF2	S4046	GPVPEGASLKGHLPK	75 / 8 AA	617
Phosphosite 10:	BRPF3	Q9ULD4	T858	ESPPEPPTLKPINDS	85 / 7 AA	136
Phosphosite 11:	KRTAP27-1	Q3LI81	S135	AQSCQPASLKGNSCP	62 / 8 AA	22
Phosphosite 12:	ECD	O95905	S534	HEPGEEASLKGTLDN	75 / 8 AA	73
Phosphosite 13:	NPDC1	Q9NQX5	T130	QRLPEPATLGFSARG	100 / 6 AA	35
Phosphosite 14:	FZD6	O60353	S678	VPSSSEPSSLKGSTS	62 / 8 AA	79
Phosphosite 15:	BZRAP1	O95153	T589	SSEPAPATLTGVPRR	75 / 8 AA	200
Phosphosite 16:	HCN3	Q9P1Z3	T764	PPVPEPATPRGLQLS	75 / 8 AA	86
Phosphosite 17:	LACTB2	Q53H82	T27	GCNPGPMTLQGTNTY	66 / 9 AA	33
Phosphosite 18:	NP60	Q49A26	S187	DLTIPESSTVKGMMA	62 / 8 AA	61
Phosphosite 19:	USP21	Q9UK80	T150	ALRPEPPTLRRSTSL	71 / 7 AA	63
Phosphosite 20:	Sh3rf2	Q8TEC5	T670	GKPEQPATLKASQPE	62 / 8 AA	79