PMC:1208879 / 578-587 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T277","span":{"begin":2,"end":9},"obj":"NN"}],"text":"d peptide"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T131","span":{"begin":2,"end":9},"obj":"CHEBI_SO_EXT:peptide_or_peptide_region"}],"text":"d peptide"}