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:	S277
P-Site Sequence:	RKPPISVSQHESHQA
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	S277	RKPPISVSQHESHQA	100 / 9 AA	49
Phosphosite 1:	CASC4	Q6P4E1	S275	ALRKPPISVSQHESH	100 / 7 AA	49
Phosphosite 2:	IRG1	A6NK06	S326	VNRPFPVSEHEARHS	55 / 9 AA	53
Phosphosite 3:	STRN	O43815	T681	PTLPISITAHEDRHI	62 / 8 AA	86
Phosphosite 4:	C6orf174	Q5TF21	S908	RGAEEPISVSQMFQP	100 / 6 AA	103
Phosphosite 5:	DNAI2	Q9GZS0	S58	IQCSISMSEHEANSE	55 / 9 AA	69
Phosphosite 6:	ANKRD17	O75179	S1594	DPLPISYSQPEKVNG	75 / 8 AA	274
Phosphosite 7:	ACRC	Q96QF7	S362	VEAAAAVSQHDSSDD	71 / 7 AA	76
Phosphosite 8:	ANKRD17	O75179	Y1593	DDPLPISYSQPEKVN	75 / 8 AA	274
Phosphosite 9:	CDH15	P55291	S53	AWVIPPISVSENHKR	71 / 7 AA	89
Phosphosite 10:	CDH15	P55291	S55	VIPPISVSENHKRLP	71 / 7 AA	89
Phosphosite 11:	XPO1	O14980	S277	EIAGVSVSQYEEQFV	71 / 7 AA	123
Phosphosite 12:	ZMYM4	Q5VZL5	T118	LEVERRVTQHESDNE	71 / 7 AA	173
Phosphosite 13:	MAN2A2	P49641	S746	HGRQLSVSRHEAFPL	62 / 8 AA	129
Phosphosite 14:	RC3H2	Q9HBD1	S936	GSATKPISVSDYVPY	71 / 7 AA	132
Phosphosite 15:	TSC2	P49815	S981	AFRCRSISVSEHVVR	71 / 7 AA	201
Phosphosite 16:	LAMC1	P11047	T1165	AAANVSVTQPESTGD	62 / 8 AA	178
Phosphosite 17:	ALMS1	Q8TCU4	S294	DLASSRFSVSQHPLI	71 / 7 AA	461
Phosphosite 18:	DLEC1	Q9Y238	S1529	VSRPFSVSQDGASQD	55 / 9 AA	196
Phosphosite 19:	ALMS1	Q8TCU4	S296	ASSRFSVSQHPLIGS	83 / 6 AA	461
Phosphosite 20:	TSC2	P49815	S983	RCRSISVSEHVVRSR	71 / 7 AA	201