passages.id: 1.0alpha7.train.877.sent
passages.type: sentence
passages.text: To determine whether the interaction of Pbx and Meis1 families extends beyond mammalian isoforms, the Pbx homologs from Drosophila and C. elegans were tested for cooperative CRS1 binding with Meis1.
coreferences.id: 1.0alpha7.train.877.coref0
coreferences.entity_ids: 1.0alpha7.train.877.ent0_0
coreferences.id: 1.0alpha7.train.877.coref1
coreferences.entity_ids: 1.0alpha7.train.877.ent1_0 1.0alpha7.train.877.ent2_1
coreferences.id: 1.0alpha7.train.877.coref2
coreferences.entity_ids: 1.0alpha7.train.877.ent3_0 1.0alpha7.train.877.ent4_1