PMC:549712 / 47514-47521 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T13893","span":{"begin":0,"end":7},"obj":"NN"}],"text":"peptide"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T12445","span":{"begin":0,"end":7},"obj":"CHEBI_SO_EXT:peptide_or_peptide_region"}],"text":"peptide"}