PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9472073-1 1998 The original pso3-1 mutant isolate of the yeast Saccharomyces cerevisiae exhibits a pleiotropic mutagen-sensitivity phenotype that includes sensitivity to UVA-activated 3-carbethoxypsoralen, to UVC-light, to mono- and bi-functional nitrogen mustard, to paraquat, and to cadmium; on the other hand, it shows hyper-resistance (HYR) to nitrosoguanidine when compared to established wild-type strains. Nitrosoguanidines 333-349 ribonucleotide-diphosphate reductase subunit RNR4 Saccharomyces cerevisiae S288C 13-17