PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26880199-5 2016 Moreover, the interaction between CtIP and BRCA1, although dispensable for resection of endonuclease-generated DSB ends, is required for resection of Top2-adducted DSBs, as well as for cellular resistance to etoposide during genomic DNA replication. Etoposide 208-217 retinoblastoma binding protein 8 S homeolog Xenopus laevis 34-38