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:	S564
P-Site Sequence:	QIRPWNLSDSDFVMD
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	S564	QIRPWNLSDSDFVMD	100 / 9 AA	80
Phosphosite 1:	CPEB3	Q8NE35	S533	QIRPWNLSDSDFVMD	100 / 9 AA	76
Phosphosite 2:	CPEB2	Q7Z5Q1	S424	QIRPWNLSDSDFVMD	100 / 9 AA	65
Phosphosite 3:	CPEB3	Q8NE35	S535	RPWNLSDSDFVMDGS	100 / 7 AA	76
Phosphosite 4:	CPEB2	Q7Z5Q1	S426	RPWNLSDSDFVMDGS	100 / 7 AA	65
Phosphosite 5:	CPEB4	Q17RY0	S566	RPWNLSDSDFVMDGS	100 / 7 AA	80
Phosphosite 6:	ASTL	Q6HA08	S268	IGQRWNLSASDITRV	66 / 9 AA	46
Phosphosite 7:	VILL	O15195	S823	ARREFYLSDSDFQDI	75 / 8 AA	96
Phosphosite 8:	ALKBH4	Q9NXW9	S100	DRDPWKLSQSGRRKQ	62 / 8 AA	34
Phosphosite 9:	FAM122B	Q7Z309	S93	WDESLSLSDSDFDKP	66 / 9 AA	27
Phosphosite 10:	ITSN1	Q15811	S266	LASIWNLSDIDQDGK	85 / 7 AA	195
Phosphosite 11:	COPA	P53621	S110	HEYPWILSASDDQTI	75 / 8 AA	138
Phosphosite 12:	ZFP36	P26651	S41	SSGPWSLSPSDSSPS	75 / 8 AA	34
Phosphosite 13:	SYN1	P17600	S9	NYLRRRLSDSNFMAN	55 / 9 AA	74
Phosphosite 14:	PKP3	Q9Y446	S432	GILWNLSSSDHLKDR	85 / 7 AA	87
Phosphosite 15:	PKP3	Q9Y446	S431	TGILWNLSSSDHLKD	85 / 7 AA	87
Phosphosite 16:	IRX5	P78411	S250	TEGSLSDSDFKEPPS	85 / 7 AA	50
Phosphosite 17:	IRX5	P78411	S248	KETEGSLSDSDFKEP	85 / 7 AA	50
Phosphosite 18:	VWA3B	Q502W6	S757	LKGPWGLSDQKVQKK	83 / 6 AA	146
Phosphosite 19:	COL14A1	Q05707	S758	LRVKWDISDSDVQQF	71 / 7 AA	194
Phosphosite 20:	NOL4	O94818	S193	DEQPLNLSDSPLSAQ	85 / 7 AA	58