TY - RPRT TI - Evolutionary relationships among Rel domains indicate functional diversification by recombination. AU - I A Graef AU - J M Gastier AU - U Francke AU - G R Crabtree PY - 2001 DO - 10.1073/pnas.101602398 UR - https://pubmed.ncbi.nlm.nih.gov/11344309/ ID - 11344309 ER -