Evolutionary BiologyProtein SciencePeer-reviewed
BEAN and HABAS: Polyphyletic insertions in RNAP that point to deep-time evolutionary divergence of bacteria
Claudia Álvarez-Carreño, Angela T. Huynh, Anton S. Petrov…·Loren Dean Williams
The paper identifies BEAN and HABAS domains in bacterial RNA polymerase subunits, showing their evolutionary divergence and phylogenetic distribution.