| Label | Id | |
|---|---|---|
| L-glutaminyl | http://purl.obolibrary.org/obo/CHEBI_32667 | |
| L-glutamoyl | http://purl.obolibrary.org/obo/CHEBI_32475 | |
| L-histidinate | http://purl.obolibrary.org/obo/CHEBI_32511 | |
| L-histidinate(1-) | http://purl.obolibrary.org/obo/CHEBI_32510 | |
| L-histidinate(2-) | http://purl.obolibrary.org/obo/CHEBI_32511 | |
| L-histidinediium | http://purl.obolibrary.org/obo/CHEBI_32512 | |
| L-histidinium | http://purl.obolibrary.org/obo/CHEBI_32513 | |
| L-histidinium(1+) | http://purl.obolibrary.org/obo/CHEBI_32513 | |
| L-histidinium(2+) | http://purl.obolibrary.org/obo/CHEBI_32512 | |
| L-histidyl | http://purl.obolibrary.org/obo/CHEBI_32514 | |
| L-isoleucinate | http://purl.obolibrary.org/obo/CHEBI_32604 | |
| L-isoleucinium | http://purl.obolibrary.org/obo/CHEBI_32605 | |
| L-isoleucino | http://purl.obolibrary.org/obo/CHEBI_32607 | |
| L-isoleucyl | http://purl.obolibrary.org/obo/CHEBI_32606 | |
| L-leucinate | http://purl.obolibrary.org/obo/CHEBI_32619 |