ALA | ARG | ASN | ASP | CYS | GLN | GLU | GLY | HIS | ILE | LEU | LYS | MET | PHE | PRO | SER | THR | TRP | TYR | VAL |
| TRP | TRYPTOPHAN |
| TRP_LEO2 | L-TRYPTOPHAN C-TERMINAL DEPROTONATED FRAGMENT |
| TRP_LEO2H | L-TRYPTOPHAN C-TERMINAL PROTONATED FRAGMENT |
| TRP_LEO2H_DHE1 | L-TRYPTOPHAN-C-TERMINAL PROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED NE1 |
| TRP_LEO2_DHE1 | L-TRYPTOPHAN-C-TERMINAL DEPROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED NE1 |
| TRP_LFOH | L-TRYPTOPHAN FREE NEUTRAL |
| TRP_LFOH_DHE1 | L-TRYPTOPHAN-FREE NEUTRAL/WITH SIDE CHAIN DEPROTONATED NE1 |
| TRP_LFZW | L-TRYPTOPHAN FREE ZWITTERION |
| TRP_LFZW_DHE1 | L-TRYPTOPHAN-FREE ZWITTERION/WITH SIDE CHAIN DEPROTONATED NE1 |
| TRP_LL | L-TRYPTOPHAN - LINKING EMBEDDED FRAGMENT |
| TRP_LL_DHE1 | L-TRYPTOPHAN-LINKING EMBEDDED FRAGMENT/WITH SIDE CHAIN DEPROTONATED NE1 |
| TRP_LSN3 | L-TRYPTOPHAN N-TERMINAL PROTONATED FRAGMENT |
| TRP_LSN3_DHE1 | L-TRYPTOPHAN-N-TERMINAL PROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED NE1 |