PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1715020-3 1991 We show here that yeast strains lacking Apn1 (generated by targeted gene disruption or deletion-replacement) are hypersensitive to both oxidative (hydrogen peroxide and t-butylhydroperoxide) and alkylating (methyl- and ethylmethane sulfonate) agents that damage DNA. tert-Butylhydroperoxide 169-189 DNA-(apurinic or apyrimidinic site) lyase APN1 Saccharomyces cerevisiae S288C 40-44