passages.id: 1.0alpha7.train.1044.sent
passages.type: sentence
passages.text: Inactivation of  GSK-3 in dorsal cells appears to require the presence of a recently identified protein,  GBP, that can bind and suppress  GSK-3 activity in vivo (  Yost et al. 1998   ).
coreferences.id: 1.0alpha7.train.1044.coref0
coreferences.entity_ids: 1.0alpha7.train.1044.ent0_0 1.0alpha7.train.1044.ent1_1
coreferences.id: 1.0alpha7.train.1044.coref1
coreferences.entity_ids: 1.0alpha7.train.1044.ent2_0