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:	S313
P-Site Sequence:	HNGNPGTSKQNPSSP
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	S313	HNGNPGTSKQNPSSP	100 / 9 AA	49
Phosphosite 1:	POP1	Q99575	S54	QEPHPGTSRQRQTRV	71 / 7 AA	115
Phosphosite 2:	POP1	Q99575	T53	KQEPHPGTSRQRQTR	71 / 7 AA	115
Phosphosite 3:	ZNF518B	Q9C0D4	T235	LEPKRTGTSKQNPEL	100 / 6 AA	120
Phosphosite 4:	ITSN1	Q15811	S1141	KLLSPGTSKITPTEP	66 / 9 AA	195
Phosphosite 5:	SORBS1	Q9BX66	S913	EGRIPGTSRQGIFPI	83 / 6 AA	142
Phosphosite 6:	SORBS1	Q9BX66	T912	YEGRIPGTSRQGIFP	83 / 6 AA	142
Phosphosite 7:	C3orf30	Q96M34	T286	AGLADPGTSEQTDLR	71 / 7 AA	60
Phosphosite 8:	Rab11FIP1	Q6WKZ4	S1090	PSPPPGTSLDNPVPS	75 / 8 AA	137
Phosphosite 9:	COL21A1	Q96P44	S904	PEGPPGISKEGPPGD	62 / 8 AA	99
Phosphosite 10:	RGS22	Q8NE09	T1031	KALLNPVTSRQFQRF	71 / 7 AA	147
Phosphosite 11:	MCM4	P33991	S515	LCGDPGTSKSQLLQY	83 / 6 AA	97
Phosphosite 12:	MCM4	P33991	T514	LLCGDPGTSKSQLLQ	83 / 6 AA	97
Phosphosite 13:	PSD4	Q8NDX1	S143	VNSHLPGSPKQNRST	71 / 7 AA	116
Phosphosite 14:	CUL7	Q14999	S1665	ESLNPGSSGPNPPLT	66 / 9 AA	191
Phosphosite 15:	PKP4	Q99569	S1088	KGLYPGSSKPSPIYI	55 / 9 AA	134
Phosphosite 16:	ARID5B	Q14865	S560	SALVPGASKQPLTSP	83 / 6 AA	132
Phosphosite 17:	Putative uncharacterized protein FLJ33307	Q8NBF4	S67	RTSAPGTSRPNLSFL	71 / 7 AA	16
Phosphosite 18:	Depdc1b	Q8WUY9	S139	NDLPPGTSQENIPVR	71 / 7 AA	62
Phosphosite 19:	FAM73A	Q8NAN2	S486	DLENPPTSIQNVVNN	75 / 8 AA	71
Phosphosite 20:	Putative uncharacterized protein FLJ33307	Q8NBF4	T66	LRTSAPGTSRPNLSF	71 / 7 AA	16