StrandConstraint I5 R7 0.607 HelixConstraint V61 I73 0.624 StrandConstraint C79 A82 0.677 HelixConstraint L108 K118 0.62 HelixConstraint L138 L141 0.722 HelixConstraint I178 H186 0.681 HelixConstraint R248 I253 0.644 HelixConstraint L260 S269 0.639 HelixConstraint Y283 S288 0.675 StrandConstraint T295 Q300 0.611 HelixConstraint L312 E319 0.67