%Ranges of residues with S(phi) + S(psi) > 1.8 RESIDUES 4 M TO 14 M RESIDUES 18 M TO 28 M RESIDUES 31 M TO 40 M RESIDUES 43 M TO 82 M RESIDUES 102 M TO 112 M RESIDUES 116 M TO 126 M RESIDUES 129 M TO 138 M RESIDUES 141 M TO 180 M