>tr|A0AA41AZ91|A0AA41AZ91_9ACTN RNA polymerase sigma factor OS=Streptomyces sp. RK76 GN=KBZ75_37620 MATRAVARRKSAAGETSGSATSVRANGGELADRDLVGMYLDEIARTPLLDAAKEVELSQT IEAGVFARQVLEGYEETGADATREELQALIDESERAKDVFIRSNLRLVVAVARRYPRSGL PLLDLIQEGNAGLVRAVEKFDYRKGFKFSTYATWWIRQAITRSIADQSRTIRLPVHLVEE LGRIRRVQREFNREHGREPEPAEIAAELGSTPERVTDVLDWARDPVSLNMSVDDEGETQF GDLLEDTSAVSPEQSVLTLLRSEELDDLIGRLDPRTASIIKMRYGIDDGRERTLTEVGKE HGLTRERIRQIEKHALLELKKLARDTGFEAAA