>tr|A0AAE2SHP5|A0AAE2SHP5_BACIU RNA polymerase sigma factor SigB OS=Bacillus subtilis subsp. subtilis GN=sigB MTQPSKTTKLTKDEVDRLISDYQTKQDEQAQETLVRVYTNLVDMLAKKYSKGKSFHEDLR QVGMIGLLGAIKRYDPVVGKSFEAFAIPTIIGEIKRFLRDKTWSVHVPRRIKELGPRIKM AVDQLTTETQRSPKVEEIAEFLDVSEEEVLETMEMGKSYQALSVDHSIEADSDGSTVTIL DIVGSQEDGYERVNQQLMLQSVLHVLSDREKQIIDLTYIQNKSQKETGDILGISQMHVSR LQRKAVKKLREALIEDPSMELM