>sp|Q2FXF2|SIGS_STAA8 RNA polymerase sigma factor SigS OS=Staphylococcus aureus GN=sigS MKFNDVYNKHQKIIHYLLKKYNISYNYDEYYQLLLIKMWQLSQIYKPSSKQSLSSFLFTR LNFYLIDLFRQQNQLKDVILCENNSPTLTEQPTYFNEHDLRLQDIFKLLNQRERLWLKLY LEGYKQFEIAEIMSLSLSTIKLIKMSVKRKCQHNFN