>sp|Q57648|RPO3_METJA DNA-directed RNA polymerase subunit Rpo3 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=rpo3 PE=1 SV=1 MITIKEKRKTRIGEEFIFSLKAPISFSNAIRRIMISEVPTFAIEDVYIYENSSSMDDEIL AHRLGLIPIKGKPLLENEVITFTLEKEGPCTVYSSDLKSENGEVAFKNIPIVKLGKGQRI QIECEAIPGIGKVHAKWQPCNAVYKQIADDEVEFFVETFGQMEAEEILEEAVKILKNKAE SFLQQLEMIEQ