>sp|Q2RQY4|RPOA_RHORT DNA-directed RNA polymerase subunit alpha OS=Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1) OX=269796 GN=rpoA PE=3 SV=1 MSVIQKNWQELIKPNKLMIELVGGSKKVATVVAEPLERGFGLTLGNALRRVLLSSLQGAA VTAIQIEGVLHEFSSIPGVREDVTDVILNIKGLALLMHSEGPRRMTLKASGPGEVTAAQI EMGSDIEIMNPDLVICHLDEGATLSMEFTVGMGKGYVPSTQNRPEDAPIGYIPIDSIFSP VTKVSYRVENSRVGQVTDYDKLSMVVETDGSVGPEDAVALAARILQDQLQLFINFEEPQA VSEEKKDDELPFNKNLLRKVDELELSVRSANCLKNDNIIYIGDLVQKTEAEMLRTPNFGR KSLNEIKEVLAQMGLHLGMEISNWPPENIEDLAKKLEEPY