passages.id: 1.0alpha7.train.1104.sent
passages.type: sentence
passages.text: Thus, like Arg65 in  MKP3, Asp319 in  ERK2 plays a major role in  ERK2 binding to  MKP3, but it is not essential for  ERK2-induced  MKP3 activation.
coreferences.id: 1.0alpha7.train.1104.coref0
coreferences.entity_ids: 1.0alpha7.train.1104.ent0_0 1.0alpha7.train.1104.ent1_1 1.0alpha7.train.1104.ent2_2
coreferences.id: 1.0alpha7.train.1104.coref1
coreferences.entity_ids: 1.0alpha7.train.1104.ent3_0 1.0alpha7.train.1104.ent4_1 1.0alpha7.train.1104.ent5_2