| 6DYX: reference: Structure of a VHH isolated from a naive phage display library., White B, Huh I, Brooks CL, BMC Res Notes. 2019 Mar 19;12(1):154. doi: 10.1186/s13104-019-4197-0. PMID: 30890176 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).