HelixConstraint F6 L10 0.607 StrandConstraint C15 D19 0.699 HelixConstraint T37 A43 0.897 StrandConstraint Y49 T52 0.642 HelixConstraint L62 L69 0.75 HelixConstraint T86 L92 0.689 HelixConstraint L111 D114 0.722 HelixConstraint N150 K158 0.837 StrandConstraint A163 A166 0.698 HelixConstraint V186 G195 0.624 HelixConstraint F209 K219 0.642 StrandConstraint I227 M229 0.617 StrandConstraint A249 V251 0.687