HelixConstraint (T0323)D18 (T0323)I27 HelixConstraint (T0323)N38 (T0323)E49 HelixConstraint (T0323)S53 (T0323)S58 HelixConstraint (T0323)S58 (T0323)V68 HelixConstraint (T0323)K74 (T0323)V81 HelixConstraint (T0323)K93 (T0323)G109 HelixConstraint (T0323)G135 (T0323)S146 HelixConstraint (T0323)D157 (T0323)Y168 HelixConstraint (T0323)E172 (T0323)A185 HelixConstraint (T0323)T191 (T0323)W198