>tr|Q4VDJ2|Q4VDJ2_MYCSM DNA-directed RNA polymerase subunit omega OS=Mycolicibacterium smegmatis GN=rpoZ MSTPHADAQLNAADDLGIDSSAASAYDTPLGITNPPIDELLSRASSKYALVIYAAKRARQ INDYYNQLGDGILEYVGPLVEPGLQEKPLSIALREIHGDLLEHTEGE