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1 Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia de Biologia Estrutural e Bioimagem, Centro Nacional de Ressonância Magnética Nuclear Jiri Jonas, and ‡Polo Xerém, Universidade Federal do Rio de Janeiro , Rio de Janeiro, 21941-902, Brazil.
1 Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia de Biologia Estrutural e Bioimagem, Centro Nacional de Ressonância Magnética Nuclear Jiri Jonas, and ‡Polo Xerém, Universidade Federal do Rio de Janeiro , Rio de Janeiro, 21941-902, Brazil.