passages.id: 1.0alpha7.train.695.sent
passages.type: sentence
passages.text: To further show the specificity of  Lef-1 binding to the   siamois promoter we performed  DNase I footprinting assays by use of  Lef-1 HMG domain and the S1234 restriction fragment used in the band shift assays described above.
coreferences.id: 1.0alpha7.train.695.coref0
coreferences.entity_ids: 1.0alpha7.train.695.ent0_0
coreferences.id: 1.0alpha7.train.695.coref1
coreferences.entity_ids: 1.0alpha7.train.695.ent1_0 1.0alpha7.train.695.ent2_1
coreferences.id: 1.0alpha7.train.695.coref2
coreferences.entity_ids: 1.0alpha7.train.695.ent3_0
coreferences.id: 1.0alpha7.train.695.coref3
coreferences.entity_ids: 1.0alpha7.train.695.ent4_0
coreferences.id: 1.0alpha7.train.695.coref4
coreferences.entity_ids: 1.0alpha7.train.695.ent5_0