PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12815066-3	2003	Here, we show that CPEB undergoes Thr 171 phosphorylation at E16.5, but dephosphorylation at the E18.5, when most oocytes are entering diplotene.	diplotene	135-144	cytoplasmic polyadenylation element binding protein 1	Mus musculus	19-23