%Ranges of residues with S(phi) + S(psi) > 1.8 RESIDUES 3 A TO 22 A RESIDUES 26 A TO 31 A RESIDUES 40 A TO 49 A RESIDUES 56 A TO 62 A RESIDUES 69 A TO 73 A RESIDUES 80 A TO 96 A RESIDUES 109 A TO 112 A