>sp|Q9HQJ4|RPO3_HALSA DNA-directed RNA polymerase subunit Rpo3 OS=Halobacterium salinarum GN=rpo3 MSSQDFDVEFVDRDDREARFVVRNITPAFANGIRRAILVDVPTLSIDTVRFVENSSVMFD EQLGLRLGLVPLTTPEDYAAGEAVTLALDVEGPGTAYSGDLVSNDPEVEAADENIPIIEL KDDQRLELEADAVMGHGRDHAKHQGGVAVGYRHLQRVHVVGDSPEYADDDPQMLRGVIEE DDELVPTDDFDNDLTTRYPGKEVEIEDVDGAFVFHVESDGSMPVEELVLRAVDTLVDRAD ELEQAVQL