HelixConstraint A4 Y18 0.641 HelixConstraint K31 V33 0.644 HelixConstraint T48 A49 0.718 StrandConstraint T102 L104 0.767 HelixConstraint V114 G115 0.83 HelixConstraint I117 T120 0.83 StrandConstraint V129 L131 0.723 HelixConstraint S140 K142 0.87 HelixConstraint T162 Y168 0.852 StrandConstraint Y177 A179 0.652 StrandConstraint A198 L202 0.788 HelixConstraint S210 V213 0.747 HelixConstraint E235 C247 0.631