SEARCH Articles Figures Tables 3-sheet anti-parallel Anti-parallel chain /?-sheet Beta pleated sheet parallel, antiparallel Beta sheet anti-parallel Hydrogen bonding parallel sheets Parallel /3-pleated sheet, structure Parallel 3-Sheet Nanofibers Parallel P sheet Parallel P-pleated sheets Parallel beta sheets Parallel beta-pleated sheet Parallel lamellae sheet Parallel pleated sheet Parallel sheet structure Parallel stacked carbon sheets Pleated sheet structure parallel-chain Polypeptides parallel pleated-sheet structure Protein parallel 3 sheets Sheet structures parallel’ mode