StrandConstraint H5 F6 0.657 StrandConstraint I18 L22 0.786 HelixConstraint C31 S39 0.714 StrandConstraint F118 T122 0.68 StrandConstraint V134 L137 0.788 HelixConstraint I145 E149 0.621 StrandConstraint V163 R164 0.663