SheetConstraint (T0316)R8 (T0316)V9 (T0316)D32 (T0316)V33 hbond (T0316)V9 1 SheetConstraint (T0316)A309 (T0316)R312 (T0316)K319 (T0316)P316 hbond (T0316)K310 1 SheetConstraint (T0316)V347 (T0316)Y349 (T0316)C354 (T0316)E352 hbond (T0316)Y349 1 SheetConstraint (T0316)L355 (T0316)G356 (T0316)I360 (T0316)L359 hbond (T0316)G356 1