HelixConstraint (T0374)D12 (T0374)F19 HelixConstraint (T0374)A17 (T0374)Y28 HelixConstraint (T0374)Y30 (T0374)W35 HelixConstraint (T0374)S38 (T0374)A47 HelixConstraint (T0374)G91 (T0374)E106 HelixConstraint (T0374)N121 (T0374)G132 HelixConstraint (T0374)G146 (T0374)K156 HelixConstraint (T0374)M154 (T0374)E159