StrandConstraint I5 V11 0.703 HelixConstraint A25 R41 0.887 StrandConstraint L56 L66 0.646 StrandConstraint E74 F84 0.609 StrandConstraint R88 R97 0.763 StrandConstraint E102 V114 0.861 HelixConstraint H126 Q138 0.682