| 1MBY: reference: The Sak polo-box comprises a structural domain sufficient for mitotic subcellular localization., Leung GC, Hudson JW, Kozarova A, Davidson A, Dennis JW, Sicheri F, Nat Struct Biol 2002 Oct;9(10):719-24. PMID: 12352953 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).