2N2A:
reference: HER2 Transmembrane Domain Dimerization Coupled with Self-Association of Membrane-Embedded Cytoplasmic Juxtamembrane Regions., Bragin PE, Mineev KS, Bocharova OV, Volynsky PE, Bocharov EV, Arseniev AS, J Mol Biol. 2016 Jan 16;428(1):52-61. doi: 10.1016/j.jmb.2015.11.007. Epub 2015, Nov 14. PMID: 26585403

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