Distinct Tn1546-like transposons presented in E. faecium and E. faecalis suggested two different origins of this genetic element in a brazilian hospital - Dabul, Andrei Nicoli Gebieluca; Merlo, Thaís Panhan; Mattos, Vicente Silva; Marcello Junior, Hyllo Baeta; Darini, Ana Lucia da Costa; Camargo, Ilana Lopes Baratella da Cunha (International Conference on Gram-Positive Microorganisms, 2013)