PMC:7105881 / 31617-31626 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T168","span":{"begin":2,"end":9},"obj":"Body_part"}],"attributes":[{"id":"A168","pred":"fma_id","subj":"T168","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"S Protein"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T183","span":{"begin":2,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A183","pred":"chebi_id","subj":"T183","obj":"http://purl.obolibrary.org/obo/CHEBI_16541"}],"text":"S Protein"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T512","span":{"begin":0,"end":9},"obj":"PG_1"},{"id":"T18078","span":{"begin":0,"end":9},"obj":"PG_1"}],"text":"S Protein"}