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:	S366
P-Site Sequence:	RFFDENESPVDPQHG
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	S366	RFFDENESPVDPQHG	100 / 9 AA	49
Phosphosite 1:	ZNF592	Q92610	S39	TPSEENESPLKPPGI	66 / 9 AA	138
Phosphosite 2:	Pxdn	Q92626	S966	CMRDENESPIPCFLA	85 / 7 AA	167
Phosphosite 3:	ARRB1	P49407	T370	REVPENETPVDTNLI	85 / 7 AA	47
Phosphosite 4:	NOL9	Q5SY16	S487	FADEEKESPVEFTGH	62 / 8 AA	79
Phosphosite 5:	SRPK1	Q96SB4	S311	NKQEESESPVERPLK	55 / 9 AA	74
Phosphosite 6:	CEP290	O15078	S2472	EFEDEEESPVNFPIY	75 / 8 AA	290
Phosphosite 7:	CA3	P07451	S29	NAKGENQSPVELHTK	62 / 8 AA	30
Phosphosite 8:	USP9X	Q93008	S1602	DEKQDNESNVDPRDD	75 / 8 AA	290
Phosphosite 9:	CD27	P26842	S224	YRSNKGESPVEPAEP	55 / 9 AA	29
Phosphosite 10:	FBXO9	Q9UK97	S33	DDDEENESPAETDLQ	62 / 8 AA	52
Phosphosite 11:	PARP4	Q9UKK3	S1186	EKRDENESPFPDIPK	100 / 6 AA	193
Phosphosite 12:	BSN	Q9UPA5	S3506	SQASEEESPVSPLGR	75 / 8 AA	416
Phosphosite 13:	INTS10	Q9NVR2	S165	ETIEEQESPVNCFRK	62 / 8 AA	82
Phosphosite 14:	TAO2	Q9UL54	S242	YHIAQNESPVLQSGH	83 / 6 AA	138
Phosphosite 15:	CA1	P00915	S30	IANGNNQSPVDIKTS	83 / 6 AA	29
Phosphosite 16:	SRPK1	Q96SB4	S309	RPNKQEESESPVERP	71 / 7 AA	74
Phosphosite 17:	UIMC1	Q96RL1	S677	TRRDLNESPVKSFVS	85 / 7 AA	80
Phosphosite 18:	MCM10	Q7L590	S20	ALLEENESALDCNSE	62 / 8 AA	98
Phosphosite 19:	C14orf153	Q96IL0	S77	FYIPENESPLEQKLR	71 / 7 AA	23
Phosphosite 20:	CD302	Q8IX05	Y227	VVGEENEYPVQFD__	62 / 8 AA	26