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:	Y306
P-Site Sequence:	WSPGGGGYGGWGGSQ
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	Y306	WSPGGGGYGGWGGSQ	100 / 9 AA	80
Phosphosite 1:	YLPM1	P49750	Y97	PVMPGGGYGDWQPPP	85 / 7 AA	220
Phosphosite 2:	HNRNPA1L2	Q32P51	Y237	GSCGGGGYGGSGDGY	88 / 9 AA	34
Phosphosite 3:	HNRNPA1	P09651	Y237	GSRGGGGYGGSGDGY	88 / 9 AA	39
Phosphosite 4:	DDX3Y	O15523	Y637	RGFGGGGYGGFYNSD	87 / 8 AA	73
Phosphosite 5:	DDX3	O00571	Y639	RGFGGGGYGGFYNSD	87 / 8 AA	73
Phosphosite 6:	ARID1B	Q8NFD5	Y358	GGGGGGGYGGSSAGY	87 / 8 AA	236
Phosphosite 7:	HNRNPA0	Q13151	Y300	GYGGGGGYGGSSF__	87 / 8 AA	31
Phosphosite 8:	BPTF	Q12830	Y1031	EEYRVTGYGGWSWIS	83 / 6 AA	338
Phosphosite 9:	CPZ	Q66K79	Y306	AAAEGAGYNGWTSGR	71 / 7 AA	74
Phosphosite 10:	PSMA4	P25789	Y156	QSDPSGNYGGWKATC	71 / 7 AA	29
Phosphosite 11:	MAT1A	Q00266	Y271	RKIIVDTYGGWGAHG	100 / 5 AA	44
Phosphosite 12:	MAT2A	P31153	Y271	RKIIVDTYGGWGAHG	100 / 5 AA	44
Phosphosite 13:	KRTAP19-5	Q3LI72	Y41	RLGYGGGYGGYGYGS	87 / 8 AA	8
Phosphosite 14:	HNRNPA2B1	P22626	Y347	GSGGSGGYGGRSRY_	75 / 8 AA	37
Phosphosite 15:	ACMSD	Q8TDX5	Y23	DLKKRFGYGGWVQLQ	100 / 5 AA	38
Phosphosite 16:	SP7	Q8TDD2	Y260	STGGSGGYGGSGAGR	77 / 9 AA	45
Phosphosite 17:	K77	Q7Z794	Y547	GCGGGGSYGGSGRSG	77 / 9 AA	62
Phosphosite 18:	TGM3	Q08188	Y347	RSDLGPSYGGWQVLD	71 / 7 AA	77
Phosphosite 19:	FAM98A	Q8NCA5	Y424	GGYQGGGYGGFQTSS	85 / 7 AA	55
Phosphosite 20:	FXR2	P51116	Y429	TRTYGGSYGGRGRGR	75 / 8 AA	74