| am.acid | PNA code |
| Phe | UU |
| Leu | CU |
| Ile/Start/Met | AU |
| Val | GU |
| Ser | UC |
| Pro | CC |
| Thr | AC |
| Ala | GC |
| Tyr/Stop | UA |
| His/Gln | CA |
| Asn/Lys | AA |
| Asp/Glu | GA |
| Cys/Stop/Trp | UG |
| Arg | CG |
| Ser | AG |
| Gly | GG |