>tr|A0A841HDN0|A0A841HDN0_HALSI DNA-directed RNA polymerase subunit Rpo3 OS=Halobacterium salinarum GN=rpo3 MSSQDFDVEFVDRDDREARFVVRNITPAFANGIRRAILVDVPTLSIDTVRFVENSSVMFD EQLGLRLGLVPLTTPEDYAAGEAVTLALDVEGPGTAYSGDLVSNDPEVEAADENIPIIEL KDDQRLELEADAVMGHGRDHAKHQGGVAVGYRHLQRVHVVGDSPEYADDDPQMLRGVIEE DDELVPTDDFDNDLTTRYPGKEVEIEDVDGAFVFHVESDGSMPVEELVLRAVDTLVDRAD ELEQAVQL