Keywords: Poly Pro I topview.png page is/was here 19 23 17 May 2006 WillowW wikipedia en WillowW Check categories 2008 November 23 en wikipedia Polyproline_helix ja wikipedia ムリプãƒãƒªãƒ³ãƒ˜ãƒªãƒƒã‚¯ã‚¹ Protein structures Organic polymers Peptides Helices Stereochemistry |