>tr|D0KRS4|D0KRS4_SACS9 DNA-directed RNA polymerase subunit Rpo5 OS=Saccharolobus solfataricus GN=rpo5 MRGSSNKKIDPRIHYLVPKHEVLNIDEAYKILKELGIRPEQLPWIRASDPVARSINAKPG DIIRIIRKSQLYGEVVSYRYVISG