>6L3N_1|Chains A, B, C, D|polyketide synthase|Actinosynnema pretiosum subsp. auranticum (42198) DAPVPVPVPVPVPVAVSGATTAGLRAQAARLAGHLRERPALGPEAVARPLLLSRAQRERRAVVVAADRDSLLTGLDALAGGEAGPRLASGAADVTGRVVLVFPGQGAHWTGVAERLWREAPVFADSMARCADVLRDLAGWELREVLVDPVALERVDVLQPVSFAVVVSLAALWASVGVRPDAVVGHSQGEVAAAHVAGALTLAEAARIVVLRSALIARELSGRGAMLTVVADVERVTALLAGFEGRVCVAAVNGPASVTVSGEDGAVREFERVLSARRMLRWRLPGVDFAGHSPQVDALRAELLAALGDIASREPEIPLLSTVTGEPATRLDAEHWYRNLREPVRFADAVTALLDRGHRVFVEVSPHPVLTTSVVDLAAPHRTAVVGTLRRDEGGLDRFLLSAAELHVRGVPVDLARHAGAGTAEVPTTVFQ