>tr|A0AAV5PDQ7|A0AAV5PDQ7_LACDE DNA-directed RNA polymerase subunit omega OS=Lactobacillus delbrueckii subsp. bulgaricus GN=rpoZ MRITYPSIDKLLDEVDSRYSLSVLAAKRAGELEAGKPGALDNYHNLKPVGQALEEIAAGK VTIDADPHGEADE