Characterization of a protein-protein interaction within the SigO-RsoA two-subunit σ factor: the σ70 region 2.3-like segment of RsoA mediates interaction with SigO.
Xue X, Davis MC, Steeves T, Bishop A, Breen J, MacEacheron A, Kesthely CA, Hsu F, MacLellan SR. Microbiology (Reading). 2016 Oct; 162(10):1857-1869. Epub 2016 Aug 23.