passages.id: 1.0alpha7.train.904.sent
passages.type: sentence
passages.text: APC binds to  beta-catenin using series of three 15 amino acid repeat sequences, designated repeats A, B and C, and seven 20 amino acid repeats, designated repeats 1 - 7 (Figure  1A).
coreferences.id: 1.0alpha7.train.904.coref0
coreferences.entity_ids: 1.0alpha7.train.904.ent0_0
coreferences.id: 1.0alpha7.train.904.coref1
coreferences.entity_ids: 1.0alpha7.train.904.ent1_0