4G93:
reference: Assembly-directed antivirals differentially bind quasiequivalent pockets to modify hepatitis B virus capsid tertiary and quaternary structure., Katen SP, Tan Z, Chirapu SR, Finn MG, Zlotnick A, Structure. 2013 Aug 6;21(8):1406-16. doi: 10.1016/j.str.2013.06.013. Epub 2013, Jul 18. PMID: 23871485

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