ALA | ARG | ASN | ASP | CYS | GLN | GLU | GLY | HIS | ILE | LEU | LYS | MET | PHE | PRO | SER | THR | TRP | TYR | VAL |
| SER | SERINE |
| SER_LEO2 | L-SERINE C-TERMINAL DEPROTONATED FRAGMENT |
| SER_LEO2H | L-SERINE C-TERMINAL PROTONATED FRAGMENT |
| SER_LEO2H_DHG | L-SERINE-C-TERMINAL PROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED OG |
| SER_LEO2_DHG | L-SERINE-C-TERMINAL DEPROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED OG |
| SER_LFOH | L-SERINE FREE NEUTRAL |
| SER_LFOH_DHG | L-SERINE-FREE NEUTRAL/WITH SIDE CHAIN DEPROTONATED OG |
| SER_LFZW | L-SERINE FREE ZWITTERION |
| SER_LFZW_DHG | L-SERINE-FREE ZWITTERION/WITH SIDE CHAIN DEPROTONATED OG |
| SER_LL | L-SERINE - LINKING EMBEDDED FRAGMENT |
| SER_LL_DHG | L-SERINE-LINKING EMBEDDED FRAGMENT/WITH SIDE CHAIN DEPROTONATED OG |
| SER_LSN3 | L-SERINE N-TERMINAL PROTONATED FRAGMENT |
| SER_LSN3_DHG | L-SERINE-N-TERMINAL PROTONATED FRAGMENT/WITH SIDE CHAIN DEPROTONATED OG |