SheetConstraint (T0286)I6 (T0286)P10 (T0286)I42 (T0286)G46 hbond (T0286)I8 1 SheetConstraint (T0286)I8 (T0286)G12 (T0286)V86 (T0286)W90 hbond (T0286)M9 1 SheetConstraint (T0286)D85 (T0286)L89 (T0286)V121 (T0286)V125 hbond (T0286)L89 1 SheetConstraint (T0286)V125 (T0286)A126 (T0286)Y157 (T0286)F158 hbond (T0286)V125 1