2LC8:
reference: An equilibrium-dependent retroviral mRNA switch regulates translational recoding., Houck-Loomis B, Durney MA, Salguero C, Shankar N, Nagle JM, Goff SP, D'Souza VM, Nature. 2011 Nov 27;480(7378):561-4. doi: 10.1038/nature10657. PMID: 22121021

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).