Synonyms: API 21;API-21H; Aspergillopeptidase B; Aspergillus alkaline proteinase; Aspergilluscandidus Alkaline proteinase; Aspergillus flavus Alkaline proteinase;Aspergillus melleus alkaline protease; Aspergillus melleus alkaline proteinase;Aspergillus melleus semi-alkaline proteinase; Aspergillus oryzae Alkalineproteinase; Aspergillus parasiticus Alkaline proteinase; Aspergillus serineproteinase; E.C. 3.4.21.15; E.C. 3.4.21.63; Kyorinase; Onoprose; Onoprose SA;Oryzin; P 5380; Promelase; Protease P; Protease P Amano 10; Protease P Amano 6;Proteinase P "Amano" 6; Proteinase, Aspergillus flavus alkaline;Proteinase, Aspergillus melleus alkaline; Proteinase, Aspergillus oryzaealkaline; Proteinase, Aspergillus parasiticus alkaline; Proteinase, Aspergillussoya alkaline; Proteinase, Aspergillus sulphureus alkaline; Proteinase,Aspergillus sydowi alkaline; Proteinase, Bacillus amyloliquefaciens; Prozyme;Prozyme 10; SP 709; Seaprose S; Sumizyme MP