>tr|M9UAU8|M9UAU8_SULIS DNA-directed RNA polymerase subunit Rpo5 OS=Sulfolobus islandicus LAL14/1 GN=rpo5 MRGSSNRKIDPRIHYLVPKHEVLSIDEAYKILKELGIRPEQLPWIRASDPVARSINAKPG DIIRIIRKSQLYGEVVSYRYVISG