TY - RPRT TI - Reciprocal domain evolution within a transactivator in a restricted sequence space. AU - K Juarez AU - H Flores AU - S Dávila AU - L Olvera AU - V González AU - E Morett PY - 2000 DO - 10.1073/pnas.97.7.3314 UR - https://pubmed.ncbi.nlm.nih.gov/10716734/ ID - 10716734 ER -