passages.id: 1.0alpha7.train.386.sent
passages.type: sentence
passages.text:    Obviously, the immunoblots will show whether or not  PTN binds to the  ALK ECD, but they will not reveal as to whether other  unidentified proteins present in the  PTN preparation also bind.  
coreferences.id: 1.0alpha7.train.386.coref0
coreferences.entity_ids: 1.0alpha7.train.386.ent0_0 1.0alpha7.train.386.ent1_1
coreferences.id: 1.0alpha7.train.386.coref1
coreferences.entity_ids: 1.0alpha7.train.386.ent2_0
coreferences.id: 1.0alpha7.train.386.coref2
coreferences.entity_ids: 1.0alpha7.train.386.ent3_0