| Label | Id | |
|---|---|---|
| -Phe- | http://purl.obolibrary.org/obo/CHEBI_29997 | |
| -S(O)2(OH) | http://purl.obolibrary.org/obo/CHEBI_29922 | |
| -SH | http://purl.obolibrary.org/obo/CHEBI_29917 | |
| -Se(O)2(OH) | http://purl.obolibrary.org/obo/CHEBI_29923 | |
| -Ser- | http://purl.obolibrary.org/obo/CHEBI_29999 | |
| -Trp- | http://purl.obolibrary.org/obo/CHEBI_29954 | |
| >PH | http://purl.obolibrary.org/obo/CHEBI_29944 | |
| DAla | http://purl.obolibrary.org/obo/CHEBI_29949 | |
| DArg | http://purl.obolibrary.org/obo/CHEBI_29953 | |
| DMet | http://purl.obolibrary.org/obo/CHEBI_29984 | |
| 2,5,7-Trimethoxyphenanthren-3-ol | http://purl.obolibrary.org/obo/CHEBI_2996 | |
| DCys | http://purl.obolibrary.org/obo/CHEBI_29951 | |
| 2-aminobutanedioate | http://purl.obolibrary.org/obo/CHEBI_29995 | |
| 2-aminopentanedioate | http://purl.obolibrary.org/obo/CHEBI_29987 | |
| 2-aminosuccinate | http://purl.obolibrary.org/obo/CHEBI_29995 |