passages.id: 1.0alpha7.train.373.sent
passages.type: sentence
passages.text:  It has been shown, by in vitro binding assay, that  Ldb proteins only binds to the first  LIM domain of  Islet-1 and not to the second  LIM domain  (Jurata et al., 1996  ), leaving room for the second  LIM domain to interact with some other cofactors.  
coreferences.id: 1.0alpha7.train.373.coref0
coreferences.entity_ids: 1.0alpha7.train.373.ent0_0
coreferences.id: 1.0alpha7.train.373.coref1
coreferences.entity_ids: 1.0alpha7.train.373.ent1_0
coreferences.id: 1.0alpha7.train.373.coref2
coreferences.entity_ids: 1.0alpha7.train.373.ent2_0 1.0alpha7.train.373.ent3_1 1.0alpha7.train.373.ent4_2