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:	S350
P-Site Sequence:	QATKDRVSDFHKLKQ
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	S350	QATKDRVSDFHKLKQ	100 / 9 AA	49
Phosphosite 1:	OPTN	Q96CV9	S262	KEAKERVSDFEKKTS	77 / 9 AA	66
Phosphosite 2:	PKD2L1	Q9P0L9	S603	RLRKERVSDVQKVLQ	66 / 9 AA	92
Phosphosite 3:	CRSP3	Q9ULK4	S901	NDFRNRVSDFVKENS	66 / 9 AA	156
Phosphosite 4:	RPN1	P04843	S549	SDLCDRVSEMQKLDA	62 / 8 AA	69
Phosphosite 5:	CELF6	Q96J87	T83	TVLKDRLTGLHKGCA	55 / 9 AA	50
Phosphosite 6:	BCoR	Q6W2J9	S863	REELGRISDFHETYT	71 / 7 AA	192
Phosphosite 7:	FAM83B	Q5T0W9	S53	FLVQERVSDFLAEEE	71 / 7 AA	115
Phosphosite 8:	Pim1	P11309	S166	HVEKDRISDWGELPN	71 / 7 AA	45
Phosphosite 9:	THNSL1	Q8IYQ7	S413	FFPENGVSDFQKAQI	83 / 6 AA	83
Phosphosite 10:	DNAH3	Q8TD57	S1360	KLSEDRVSDLNDFQW	71 / 7 AA	471
Phosphosite 11:	LCMT2	O60294	S387	EGRHCRVSQFHLLSR	83 / 6 AA	76
Phosphosite 12:	KIAA0556	O60303	T29	GYAKDMVTDFDEKHD	62 / 8 AA	181
Phosphosite 13:	C15orf42	Q7Z2Z1	S63	RSRPSRVSDFRELGS	83 / 6 AA	211
Phosphosite 14:	IGSF10	Q6WRI0	S1248	ALPRDKVSPFHFTTL	62 / 8 AA	291
Phosphosite 15:	RPA1	P27694	S384	AIKGARVSDFGGRSL	100 / 5 AA	68
Phosphosite 16:	MCM9	Q9NXL9	Y20	FESYVSEYHKNDILL	66 / 6 AA	127
Phosphosite 17:	JMJD1C	Q15652	S1330	LASKDRVSERSSAGA	83 / 6 AA	285
Phosphosite 18:	HSPD1	P10809	T422	NEKKDRVTDALNATR	83 / 6 AA	61
Phosphosite 19:	S100A4	P26447	T15	ALDVMVSTFHKYSGK	71 / 7 AA	12
Phosphosite 20:	MGLL	Q99685	S91	EGERMVVSDFHVFVR	100 / 5 AA	33