PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33833336-5 2021 These alkaloids mildly induced DSBs, and this effect was dependent on the function of topoisomerase I (Topo I) and MUS81-EME1 structure-specific endonuclease. Alkaloids 6-15 MUS81 structure-specific endonuclease subunit Homo sapiens 115-120