SheetConstraint (T0344)V4 (T0344)T8 (T0344)I23 (T0344)A27 hbond (T0344)A5 1 SheetConstraint (T0344)A5 (T0344)D7 (T0344)V76 (T0344)H78 hbond (T0344)A6 1 SheetConstraint (T0344)I23 (T0344)V28 (T0344)Y44 (T0344)D49 hbond (T0344)A24 1 SheetConstraint (T0344)D75 (T0344)L79 (T0344)N128 (T0344)V132 hbond (T0344)I77 1 SheetConstraint (T0344)N128 (T0344)I134 (T0344)H165 (T0344)P171 hbond (T0344)E130 1