HelixConstraint (T0289)L24 (T0289)V40 HelixConstraint (T0289)N53 (T0289)C60 HelixConstraint (T0289)D73 (T0289)S78 HelixConstraint (T0289)D84 (T0289)G100 HelixConstraint (T0289)I136 (T0289)A147 HelixConstraint (T0289)S160 (T0289)S168 HelixConstraint (T0289)L191 (T0289)D203 HelixConstraint (T0289)I219 (T0289)E226