PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19301393-3	2009	Expression of engrailed3 in the prospective MHB was absent at the 1-somite stage, suggesting that initiation of the isthmic organizer was disrupted in mgo mutants.	mgo	151-154	engrailed homeobox 2b	Danio rerio	14-24