ALA | ARG | ASN | ASP | CYS | GLN | GLU | GLY | HIS | ILE | LEU | LYS | MET | PHE | PRO | SER | THR | TRP | TYR | VAL |
| GLN | GLUTAMINE |
| GLN_LEO2 | L-GLUTAMINE C-TERMINAL DEPROTONATED FRAGMENT |
| GLN_LEO2H | L-GLUTAMINE C-TERMINAL PROTONATED FRAGMENT |
| GLN_LFOH | L-GLUTAMINE FREE NEUTRAL |
| GLN_LFZW | L-GLUTAMINE FREE ZWITTERION |
| GLN_LL | L-GLUTAMINE - LINKING EMBEDDED FRAGMENT |
| GLN_LSN3 | L-GLUTAMINE N-TERMINAL PROTONATED FRAGMENT |