StrandConstraint C4 A9 0.668 StrandConstraint R17 E21 0.729 HelixConstraint P28 C38 0.74 StrandConstraint R61 V62 0.613 StrandConstraint F66 V68 0.65 StrandConstraint Q117 T121 0.729 StrandConstraint V133 V134 0.683 HelixConstraint E143 E147 0.8 StrandConstraint E162 V163 0.739