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:	CASC4
Human P-Site:	S319
P-Site Sequence:	TSKQNPSSPLQRLIP
UniProt:	Q6P4E1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASC4	Q6P4E1	S319	TSKQNPSSPLQRLIP	100 / 9 AA	49
Phosphosite 1:	CUL7	Q14999	T619	PPSQSPNTPLQRLVE	66 / 9 AA	191
Phosphosite 2:	BZRAP1	O95153	S1114	PGPGDPSSPLQHPAP	75 / 8 AA	200
Phosphosite 3:	KY	Q8NBH2	S39	DQQANPSSLLQRGGG	87 / 8 AA	64
Phosphosite 4:	KPRP	Q5T749	S394	RLDQCPESPLQRCPP	77 / 9 AA	64
Phosphosite 5:	aven	Q9NQS1	T272	SRDSQKPTSPLQSAG	75 / 8 AA	39
Phosphosite 6:	aven	Q9NQS1	S273	RDSQKPTSPLQSAGD	75 / 8 AA	39
Phosphosite 7:	SNTA1	Q13424	S193	GWDSPPASPLQRQPS	85 / 7 AA	54
Phosphosite 8:	BZRAP1	O95153	S1113	SPGPGDPSSPLQHPA	85 / 7 AA	200
Phosphosite 9:	TRIO	O75962	S2477	KEPFPPSSPLQKGGS	85 / 7 AA	347
Phosphosite 10:	STAG3	Q9UJ98	S3	_____MSSPLQRAVG	100 / 6 AA	139
Phosphosite 11:	FAM92A1	A1XBS5	S243	IVRANSKSPLQRSLS	75 / 8 AA	33
Phosphosite 12:	F2R	P25116	S78	LVSINKSSPLQKQLP	75 / 8 AA	47
Phosphosite 13:	SYNE2	Q8WXH0	S6775	QGTQNPASPLPSFDE	85 / 7 AA	796
Phosphosite 14:	VCAN	P13611	S2827	LSSQTPSSPLTIYSG	85 / 7 AA	373
Phosphosite 15:	TINP1	O95478	S205	GVKKNPSSPLYTTLG	85 / 7 AA	30
Phosphosite 16:	ACD	Q96AP0	S425	HASRTPSSPLQSCTP	75 / 8 AA	58
Phosphosite 17:	ACD	Q96AP0	S424	PHASRTPSSPLQSCT	75 / 8 AA	58
Phosphosite 18:	EP300	Q09472	S2062	LRTLRSPSSPLQQQQ	75 / 8 AA	264
Phosphosite 19:	VCAN	P13611	S2826	KLSSQTPSSPLTIYS	85 / 7 AA	373
Phosphosite 20:	GALNT3	Q14435	S621	SLVSCNPSDPLQKWI	85 / 7 AA	73