passages.id: 1.0alpha7.train.1153.sent
passages.type: sentence
passages.text: Translocation requires another  homeobox protein,  homothorax, which binds  extradenticle and enables nuclear entry ( Rieckhof et al. 1997  ).
coreferences.id: 1.0alpha7.train.1153.coref0
coreferences.entity_ids: 1.0alpha7.train.1153.ent0_0
coreferences.id: 1.0alpha7.train.1153.coref1
coreferences.entity_ids: 1.0alpha7.train.1153.ent1_0