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:	S298
P-Site Sequence:	PSPTPSSSWSPGGGG
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	S298	PSPTPSSSWSPGGGG	100 / 9 AA	80
Phosphosite 1:	CPEB4	Q17RY0	S297	SPSPTPSSSWSPGGG	100 / 8 AA	80
Phosphosite 2:	IL2RB	P14784	S312	SSPFPSSSFSPGGLA	87 / 8 AA	61
Phosphosite 3:	CPEB4	Q17RY0	S300	PTPSSSWSPGGGGYG	100 / 7 AA	80
Phosphosite 4:	NRG1	Q02297	S354	VTQTPSHSWSNGHTE	77 / 9 AA	70
Phosphosite 5:	CPEB4	Q17RY0	S296	QSPSPTPSSSWSPGG	100 / 7 AA	80
Phosphosite 6:	CLMN	Q96JQ2	S155	SRNSPSSSLSPGSGG	77 / 9 AA	112
Phosphosite 7:	NECAB3	Q96P71	T206	RSVSRSSTWSPGSSD	66 / 9 AA	44
Phosphosite 8:	WNK1	Q9H4A3	S1550	SLSAPSSSSSPGAGV	77 / 9 AA	251
Phosphosite 9:	NECAB3	Q96P71	S208	VSRSSTWSPGSSDTG	85 / 7 AA	44
Phosphosite 10:	RPRD2	Q5VT52	S766	PGSSTPSSTRSPPPG	75 / 8 AA	156
Phosphosite 11:	CD109	Q6YHK3	S524	FSLTPENSWTPKACV	62 / 8 AA	162
Phosphosite 12:	RPRD2	Q5VT52	T767	GSSTPSSTRSPPPGR	75 / 8 AA	156
Phosphosite 13:	WNK1	Q9H4A3	S1551	LSAPSSSSSPGAGVS	87 / 8 AA	251
Phosphosite 14:	SMF	Q12766	S126	VSLPSSSSSPGLDPR	87 / 8 AA	168
Phosphosite 15:	SMF	Q12766	S125	TVSLPSSSSSPGLDP	87 / 8 AA	168
Phosphosite 16:	Putative cationic amino acid transporter 3-like protein	Q7Z475	S22	EASSTPASLWSPVST	75 / 8 AA	14
Phosphosite 17:	SFRS2IP	Q99590	T800	RFHSPSTTWSPNKDT	62 / 8 AA	165
Phosphosite 18:	GALNTL5	Q7Z4T8	S47	QEPLSAWSPGKKVHQ	83 / 6 AA	51
Phosphosite 19:	NRG1	Q02297	S352	TTVTQTPSHSWSNGH	85 / 7 AA	70
Phosphosite 20:	SFRS2IP	Q99590	T799	SRFHSPSTTWSPNKD	71 / 7 AA	165