SheetConstraint (T0380)K18 (T0380)G26 (T0380)R38 (T0380)Y30 hbond (T0380)V20 1 SheetConstraint (T0380)V20 (T0380)T24 (T0380)F71 (T0380)I67 hbond (T0380)M21 1 SheetConstraint (T0380)L39 (T0380)D42 (T0380)L49 (T0380)K46 hbond (T0380)K40 1 SheetConstraint (T0380)K45 (T0380)T53 (T0380)A123 (T0380)D115 hbond (T0380)F47 1 SheetConstraint (T0380)N65 (T0380)V72 (T0380)I86 (T0380)G79 hbond (T0380)I67 1 SheetConstraint (T0380)A78 (T0380)G84 (T0380)R130 (T0380)E124 hbond (T0380)G79 1 SheetConstraint (T0380)V83 (T0380)L89 (T0380)E124 (T0380)A118 hbond (T0380)T85 1