%Ranges of residues with S(phi) + S(psi) > 1.8 RESIDUES 4 M TO 15 M RESIDUES 18 M TO 28 M RESIDUES 31 M TO 41 M RESIDUES 43 M TO 82 M RESIDUES 101 M TO 113 M RESIDUES 116 M TO 139 M RESIDUES 141 M TO 175 M