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:	S223
P-Site Sequence:	TGPPADSSKPIGPDD
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	S223	TGPPADSSKPIGPDD	100 / 9 AA	77
Phosphosite 1:	CAST	P20810	S222	ITGPPADSSKPIGPD	100 / 8 AA	77
Phosphosite 2:	DEPP	Q9NTK1	S142	PHRQMDSSKPMGAPR	85 / 7 AA	23
Phosphosite 3:	SFPQ	P23246	S107	PPPPQDSSKPVVAQG	75 / 8 AA	76
Phosphosite 4:	SFPQ	P23246	S106	PPPPPQDSSKPVVAQ	75 / 8 AA	76
Phosphosite 5:	ADH5	P11766	S247	CINPQDFSKPIQEVL	75 / 8 AA	40
Phosphosite 6:	DNMT1	P26358	S771	SVIPDDSSKPLYLAR	75 / 8 AA	183
Phosphosite 7:	ZNF512B	Q96KM6	S189	ISRPVGVSKPIGVSK	66 / 9 AA	97
Phosphosite 8:	LSR7	Q8IXQ4	S183	TKGDDDSSKPIVRES	100 / 6 AA	38
Phosphosite 9:	LSR7	Q8IXQ4	S182	LTKGDDDSSKPIVRE	100 / 6 AA	38
Phosphosite 10:	GTSE1	Q9NYZ3	S345	ASIPANSSRPLSNIS	55 / 9 AA	77
Phosphosite 11:	CDK13	Q14004	S1153	STPQQESSKPLGGIQ	71 / 7 AA	165
Phosphosite 12:	NBEA	Q8NFP9	S2344	PGNFRDLSKPIGALN	85 / 7 AA	328
Phosphosite 13:	LRBA	P50851	S2270	PTNFRDLSKPIGALN	85 / 7 AA	319
Phosphosite 14:	GTSE1	Q9NYZ3	S344	FASIPANSSRPLSNI	62 / 8 AA	77
Phosphosite 15:	SAMD9	Q5K651	S725	IQNCADSSKPTSTKI	75 / 8 AA	184
Phosphosite 16:	SAMD9	Q5K651	S724	MIQNCADSSKPTSTK	85 / 7 AA	184
Phosphosite 17:	LBX1	P52954	S29	HLPPPANSNKPLTPF	62 / 8 AA	30
Phosphosite 18:	SLK	Q9H2G2	S296	HPFVTVDSNKPIREL	71 / 7 AA	143
Phosphosite 19:	WDR20	Q8TBZ3	S88	VRKAADLSKPIDKRI	66 / 9 AA	63
Phosphosite 20:	RRAGC	Q9HB90	S59	CGPGGADSSKPRILL	100 / 6 AA	44