| Label | Id | |
|---|---|---|
| -Cys(.)- | http://purl.obolibrary.org/obo/CHEBI_32737 | |
| Cys(.) | http://purl.obolibrary.org/obo/CHEBI_32737 | |
| Cys radical | http://purl.obolibrary.org/obo/CHEBI_32737 | |
| L-cysteine thiyl radical residue | http://purl.obolibrary.org/obo/CHEBI_32737 | |
| L-cysteine radical residue | http://purl.obolibrary.org/obo/CHEBI_32737 | |
| L-cysteinyl radical residue | http://purl.obolibrary.org/obo/CHEBI_32737 |
