Sequence alignment of RpoS.
Multiple sequence alignment of RpoS from S. marcescens 1912768R, Serratia sp. YD25, S. plymuthica AS9, E. coli str. K-12 substr. MG1655 and Serratia sp. ATCC 39006. The alpha helix, random coil and beta turn are represented as α, η and T, respectively. Conserved sequences are indicated with a red box, and similar sequences are indicated using a colored background.