>4ayb_D mol:protein length:265 DNA-DIRECTED RNA POLYMERASE MSINLLHKDDKRIDLVFEGYPLEFVNAIRRAAMLYVPVMSIDDVYFIENNSPLYDEILA HRLALIPFTSEEALDTYRWPEECIDCTENCEKCYTKIYIEAEALNEPKMLYSKDIKSED PSIVPISGDIPIVLLGANQKISLEARLRLGYGKEHAKFIPVSLAIVRYYPKVEILGNCE KGATVCPEGVFELKDGKLSVKNELACTLCEECLRYCNGLIRISSVEDKYILELESVGSL KPERILLEAGKSIIRKIEELEKKLVEVIK