HelixConstraint P177 E185 0.8604 StrandConstraint I199 I202 0.6322 HelixConstraint F207 N213 0.6721 StrandConstraint R221 T224 0.6405 StrandConstraint D229 G231 0.6677 StrandConstraint L236 T240 0.6582 StrandConstraint W260 K265 0.6299 StrandConstraint I271 V274 0.7828 StrandConstraint L288 A290 0.6655