HelixConstraint F26 R37 0.752 HelixConstraint K41 G49 0.692 StrandConstraint V55 A57 0.8 StrandConstraint A63 D67 0.782 HelixConstraint L71 S76 0.708 StrandConstraint V83 K90 0.607 HelixConstraint K96 H105 0.673 StrandConstraint I109 P111 0.647 HelixConstraint F136 M145 0.724 HelixConstraint W161 R167 0.649 HelixConstraint D179 L188 0.68 HelixConstraint R192 E193 0.609