TY - RPRT TI - The simian virus 40 core origin contains two separate sequence modules that support T-antigen double-hexamer assembly. AU - K R Sreekumar AU - A E Prack AU - D R Winters AU - B A Barbaro AU - P A Bullock PY - 2000 DO - 10.1128/jvi.74.18.8589-8600.2000 UR - https://pubmed.ncbi.nlm.nih.gov/10954561/ ID - 10954561 ER -