passages.id: 1.0alpha7.train.452.sent
passages.type: sentence
passages.text:  Finally,  DM stabilizes  class II peptide binding sites against inactivation ( 25,  26).  
coreferences.id: 1.0alpha7.train.452.coref0
coreferences.entity_ids: 1.0alpha7.train.452.ent0_0
coreferences.id: 1.0alpha7.train.452.coref1
coreferences.entity_ids: 1.0alpha7.train.452.ent1_0