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:	S222
P-Site Sequence:	ITGPPADSSKPIGPD
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	S222	ITGPPADSSKPIGPD	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	S223	TGPPADSSKPIGPDD	100 / 8 AA	77
Phosphosite 2:	SFPQ	P23246	S106	PPPPPQDSSKPVVAQ	77 / 9 AA	76
Phosphosite 3:	LBX1	P52954	S29	HLPPPANSNKPLTPF	66 / 9 AA	30
Phosphosite 4:	SFPQ	P23246	S107	PPPPQDSSKPVVAQG	75 / 8 AA	76
Phosphosite 5:	SPEN	Q96T58	S2578	APPPPVDSKKPLEEK	66 / 9 AA	402
Phosphosite 6:	DNMT1	P26358	S771	SVIPDDSSKPLYLAR	75 / 8 AA	183
Phosphosite 7:	ADH5	P11766	S247	CINPQDFSKPIQEVL	75 / 8 AA	40
Phosphosite 8:	LSR7	Q8IXQ4	S182	LTKGDDDSSKPIVRE	100 / 6 AA	38
Phosphosite 9:	LSR7	Q8IXQ4	S183	TKGDDDSSKPIVRES	100 / 6 AA	38
Phosphosite 10:	MAPKAP1	Q9BPZ7	S250	TDFPPLDSNEPIHKF	66 / 9 AA	59
Phosphosite 11:	GTSE1	Q9NYZ3	S345	ASIPANSSRPLSNIS	62 / 8 AA	77
Phosphosite 12:	SAMD9	Q5K651	S724	MIQNCADSSKPTSTK	85 / 7 AA	184
Phosphosite 13:	TNRC6A	Q8NDV7	S937	QSLGWGDSSKPVSSP	71 / 7 AA	210
Phosphosite 14:	SAMD9	Q5K651	S725	IQNCADSSKPTSTKI	85 / 7 AA	184
Phosphosite 15:	GTSE1	Q9NYZ3	S344	FASIPANSSRPLSNI	62 / 8 AA	77
Phosphosite 16:	SLK	Q9H2G2	S296	HPFVTVDSNKPIREL	71 / 7 AA	143
Phosphosite 17:	RRAGC	Q9HB90	S60	GPGGADSSKPRILLM	100 / 6 AA	44
Phosphosite 18:	RRAGC	Q9HB90	S59	CGPGGADSSKPRILL	100 / 6 AA	44
Phosphosite 19:	TNRC6A	Q8NDV7	S938	SLGWGDSSKPVSSPD	71 / 7 AA	210
Phosphosite 20:	NUFIP2	Q7Z417	S276	KGNRVDGSKPIWKYE	62 / 8 AA	76