passages.id: 1.0alpha7.train.612.sent
passages.type: sentence
passages.text: These findings represent the first mapping of an intermediate chain phosphorylation site and suggest that this phosphorylation plays an important role in regulating the binding of  cytoplasmic dynein to  dynactin.
coreferences.id: 1.0alpha7.train.612.coref0
coreferences.entity_ids: 1.0alpha7.train.612.ent0_0
coreferences.id: 1.0alpha7.train.612.coref1
coreferences.entity_ids: 1.0alpha7.train.612.ent1_0