PMC:7443692 / 28734-28738 JSONTXT

{"project":"LitCovid-sample-UniProt","denotations":[{"id":"T1994","span":{"begin":0,"end":4},"obj":"Protein"}],"attributes":[{"id":"A1994","pred":"uniprot_id","subj":"T1994","obj":"https://www.uniprot.org/uniprot/Q9UFZ6"}],"text":"ACE2"}