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. 2021 Feb 2;89(1):103–116. doi: 10.1007/s00239-021-09995-z

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Fig. 3 — Rapidly evolving sites in Drosophila tRNAs are part of a conserved, structurally plastic ion-binding pocket near the interface of the two tRNA helical domains, indicated by colored nucleotides and labeled in the inset panel at higher magnification. This image visualizes PDB structure accession ID 1EHZ (Shi and Moore 2000) and was rendered in VMD 1.9.2 (Humphrey et al. 1996)