TY - RPRT TI - Transforming a (beta/alpha)8--barrel enzyme into a split-protein sensor through directed evolution. AU - Petra Tafelmeyer AU - Nils Johnsson AU - Kai Johnsson PY - 2004 DO - 10.1016/j.chembiol.2004.02.026 UR - https://pubmed.ncbi.nlm.nih.gov/15157879/ ID - 15157879 ER -