>tr|A0A390R284|A0A390R284_STAAU RNA polymerase sigma factor SigS OS=Staphylococcus aureus GN=sigS MKFNDVYNKHHKIIHHLLKKYNISYNYDEYYQLLLIKMWQLSQIYKPSSKQSLSSFLFTR LNYYLIDLFRQQNQLKDVILCENNSPTLTEQPTYFNEHDLRLQDIFKLLNHRERLWLKLY LEGYKQFEIAEIMSLSLSTIKLIKMSVKRKCQHNFN