| T32A(FW) | GTC CCC GCT CCT GTG CTT GGC CCC TTC C |
| T32A(RV) | GG AAG GGG CCA AGC ACA GGA GCG GGG AC |
| S197A(FW) | GCA AAG CCC CCC GCC GCA GAG CCG CAG CCA TGG ATA GCA GCA G |
| S197A(RV) | CTG CTG CTA TCC ATG GCT GCG GCT CTG CGG CGG GGG GCT TTG C |
| S262A(FW) | GTC CAC GAA GCA GCG CAA ATG CCA GCA GTG TCA GC |
| S262A(RV) | GCT GAC ACT GCT GGC ATT TGC GCT GCT TCG TGG AC |