passages.id: 1.0alpha7.train.740.sent
passages.type: sentence
passages.text: The proline-rich region of Cbl contains many possible binding sites for the SH3 domains of various proteins (19).
coreferences.id: 1.0alpha7.train.740.coref0
coreferences.entity_ids: 1.0alpha7.train.740.ent0_0
coreferences.id: 1.0alpha7.train.740.coref1
coreferences.entity_ids: 1.0alpha7.train.740.ent1_0
coreferences.id: 1.0alpha7.train.740.coref2
coreferences.entity_ids: 1.0alpha7.train.740.ent2_0