6BJF:
reference: Diverse residues of intracellular loop 5 of the Na(+)/H(+) exchanger modulate proton sensing, expression, activity and targeting., Wong KY, McKay R, Liu Y, Towle K, Elloumi Y, Li X, Quan S, Dutta D, Sykes BD, Fliegel L, Biochim Biophys Acta Biomembr. 2019 Jan;1861(1):191-200. doi:, 10.1016/j.bbamem.2018.07.014. Epub 2018 Jul 31. PMID: 30071192

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