HelixConstraint L3 Y9 0.7593 StrandConstraint F20 R23 0.7041 StrandConstraint Y30 K33 0.6128 HelixConstraint Q43 Q54 0.8176 HelixConstraint D63 T88 0.6833 HelixConstraint E92 L101 0.6141 HelixConstraint Y107 L110 0.6769