StrandConstraint I9 S13 0.616 HelixConstraint L24 F31 0.88 StrandConstraint L36 V38 0.812 HelixConstraint Q50 V54 0.78 HelixConstraint Y73 K78 0.828 StrandConstraint I85 V87 0.636 StrandConstraint L106 G110 0.651 HelixConstraint I121 L124 0.807 HelixConstraint H142 L157 0.667