4MT8:
reference: Structural Model of the Cytosolic Domain of the Plant Ethylene Receptor 1 (ETR1)., Mayerhofer H, Panneerselvam S, Kaljunen H, Tuukkanen A, Mertens HD, Mueller-Dieckmann J, J Biol Chem. 2014 Dec 1. pii: jbc.M114.587667. PMID: 25451923

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