>sp|B0R4Y2|RPO3_HALS3 DNA-directed RNA polymerase subunit Rpo3 OS=Halobacterium salinarum GN=rpo3 MSSQDFDVEFVDRDDREARFVVRNITPAFANGIRRAILVDVPTLSIDTVRFVENSSVMFD EQLGLRLGLVPLTTPEDYAAGEAVTLALDVEGPGTAYSGDLVSNDPEVEAADENIPIIEL KDDQRLELEADAVMGHGRDHAKHQGGVAVGYRHLQRVHVVGDSPEYADDDPQMLRGVIEE DDELVPTDDFDNDLTTRYPGKEVEIEDVDGAFVFHVESDGSMPVEELVLRAVDTLVDRAD ELEQAVQL