>4IQZ_1|Chains A, B, C, D, E|DNA-directed RNA polymerase subunit beta'|Escherichia coli (83333) MGSSHHHHHHSSGLVPRGSHMRTFHIGGAASRAAAESSIQVKNKGSIKLSNVKSVVNSSGKLVITSRNTELKLIDEFGRTKESYKVPYGAVLAKGDGEQVAGGETVANWDPHTMPVITEVSGFVRFTDMIDGQTITRQTDELTGLSSLVVLDSAERTAGGKDLRPALKIVDAQGNDVLIPGTDMPAQYFLPGKAIVQLEDGVQISSGDTLARIPQESGGTKDITGGLPRMDPAANKARKEAELAAATAEQ