>tr|A0A2S1SY79|A0A2S1SY79_9ACTN Isopenicillin N synthase OS=Streptomyces tirandamycinicus GN=DDW44_23090 MPSADVPTIDISPLFGDDPNEKARVAEAINKACRGSGFFYASNHGIDVKLLQDVVNEFHR NMTEQEKYDLAINAYNRNNPHVRNGYYMAVKGRKAVESFCYLNPSFDDDHPMIKSGTPMH EVNIWPDEDRHPRFRPFCEQYYRDMLRLSTVLMRGFALALGKPEDFFDASLAEADTLSSV SLIRYPYLEDYPPVKTGPDGTKLSFEDHLDVSMITVLYQTQVQNLQVETVDGWQDLPTSE ENFLVNCGTHMAHITHDYFPAPNHRVKFVNAERLSLPFFLNGGHNSVIEPFVPEGAAGQA KNEPVSYGDYLQHGLSALIVKNGQT