>sp|E3VWK3|PENE_STREX Pentalenolactone D synthase OS=Streptomyces exfoliatus GN=penE MREKYRQERDKRSVGRTYQFARGDFSRYARDPYTERQEREPLTDEVDVAVVGAGIGGLLT GAHLRKETGLERIRLIDGAGDVGGTWYWNRFPGVRCDVESYIYMPLLEETGTIPREKYST GPEIFAHLQQIAHRYDLYRDALFQTTVTELRWDEAAGRWLVSTDRGDLIRARYVAMSIGL MHRPKLPGLPGLETFAGHSFHTSRWDFDYTGGDSTGGLTKLKDKKVGVIGTGSTTIQLAP HLAEWAEQLILFQRTPAAVDVRGNRPTPPEWAAGLAPGWQQRRMENFHALTSGVPQDEDL VQDRWTQTTAKLAAAILPTGDTGGDPKERALAAERADFLKMEELRARIDSVVTDPATAAA LKPYYRVYCKRPCFHDGYLQTFNRPNVTLVDTQGQGVERLTPAGVVANGREYPLDCLIFA TGYEHEFAVPYTERAGYDIVGRDGLRLSEKWADGARTLHGLQVNGFPNCFILSKVQAGRH VNIAYMLGEQTRHLAHIVKCVEERGHQVVEASEAGEKEWVEEILRLATNDIDFLENCTPG LYNNEGDPSGLPLLNSSYGGGSVEFVNILRRWREAGDLAGLELR