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:	CPEB4
Human P-Site:	S725
P-Site Sequence:	GDRPRHISFRWN___
UniProt:	Q17RY0
Intern. Prot. ID:	IPI00375652

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPEB4	Q17RY0	S725	GDRPRHISFRWN___	100 / 9 AA	80
Phosphosite 1:	USP9X	Q93008	S1012	SLHPRYISFLWQVAD	75 / 8 AA	290
Phosphosite 2:	USP9Y	O00507	S1020	SVHPRYISFLWQVAD	75 / 8 AA	291
Phosphosite 3:	HSPA4	P34932	S403	DVVPYPISLRWNSPA	66 / 9 AA	94
Phosphosite 4:	LAD1	O00515	S375	RSSPRTISFRMKPKK	85 / 7 AA	57
Phosphosite 5:	LAD1	O00515	T373	LKRSSPRTISFRMKP	85 / 7 AA	57
Phosphosite 6:	HSF5	Q4G112	S29	VNSPRYRSIRWDGRG	55 / 9 AA	65
Phosphosite 7:	NF2	P35240	S255	NRLTPKISFPWNEIR	83 / 6 AA	70
Phosphosite 8:	PKMYT1	Q99640	S83	QLQPRRVSFRGEASE	71 / 7 AA	55
Phosphosite 9:	TrpV5	Q9NQA5	S318	TPVKELVSFKWNKYG	66 / 6 AA	83
Phosphosite 10:	DLGAP5	Q15398	S830	QEHARHISFGGNLIT	83 / 6 AA	95
Phosphosite 11:	TMEM209	Q96SK2	S425	SQGGCMSSFRWNRGG	100 / 5 AA	63
Phosphosite 12:	FAM125B	Q9H7P6	S224	PNLPRHISLTLPATF	62 / 8 AA	36
Phosphosite 13:	FGD2	Q7Z6J4	S330	EGPVLKISFRRNDPM	83 / 6 AA	75
Phosphosite 14:	ZNF491	Q8N8L2	S257	KALSRLISFRRHMRM	55 / 9 AA	51
Phosphosite 15:	ACOT9	Q9Y305	T273	LSTLDPKTISFRSRV	71 / 7 AA	50
Phosphosite 16:	ACOT9	Q9Y305	S275	TLDPKTISFRSRVLP	62 / 8 AA	50
Phosphosite 17:	NDUFA9	Q16795	Y359	VLRRHRTYRWLSAEI	57 / 7 AA	43
Phosphosite 18:	NDUFA9	Q16795	T358	EVLRRHRTYRWLSAE	57 / 7 AA	43
Phosphosite 19:	IQSEC3	Q9UPP2	S352	SRLPRRISLRKVRSP	71 / 7 AA	128
Phosphosite 20:	PLCB4	Q15147	S800	QAGYRHISLRNEGNK	83 / 6 AA	134