Debaryomyces hansenii - 668984 Saccharomyces cerevisiae - 718011, 718456, 95507 Saccharomyces cerevisiae brewer's yeast 95506 Saccharomyces cerevisiae cerevisin precursor, vacuolar protease B, encoded by the PRB1 gene; after disruption of proteinase B termed MT8-1/delta-PrB 683085 Saccharomyces cerevisiae Pbn1p, encoded by the PBN1 gene; BJ 5410 682540 Saccharomyces cerevisiae Saccharomyces carlsbergensis 95499 Saccharomyces cerevisiae Saccharomyces cerevisiae 30710, 95499, 95500, 95501, 95502, 95503, 95504, 95505, 95508, 95509, 95510, 95512, 95513, 95514, 95515 Saccharomyces cerevisiae BJ 5410 Pbn1p, encoded by the PBN1 gene; BJ 5410 682540 Saccharomyces cerevisiae MT8-1 cerevisin precursor, vacuolar protease B, encoded by the PRB1 gene; after disruption of proteinase B termed MT8-1/delta-PrB 683085