HelixConstraint I7 K17 0.618 HelixConstraint V33 P38 0.677 HelixConstraint L52 A54 0.699 HelixConstraint I75 S76 0.61 StrandConstraint L103 D106 0.741 HelixConstraint I117 F124 0.892 StrandConstraint V129 L131 0.811 HelixConstraint V144 M148 0.913 HelixConstraint T165 R171 0.87 StrandConstraint V176 F180 0.607 StrandConstraint I199 G203 0.638 HelixConstraint A214 I217 0.747 HelixConstraint A240 R252 0.606