TY - RPRT TI - Co-evolutionary analysis reveals a conserved dual binding interface between extracytoplasmic function (ECF) σ factors and class I anti-σ factors AU - Casas-Pastor, D. AU - Diehl, A. AU - Fritz, G. PY - 2020 DO - 10.1101/2020.04.09.035246 UR - https://www.biorxiv.org/content/10.1101/2020.04.09.035246v1 ID - 10.1101/2020.04.09.035246 ER -