PMC:7556165 / 10671-10674 JSONTXT

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"328","span":{"begin":0,"end":3},"obj":"Gene"}],"attributes":[{"id":"A328","pred":"pubann:denotes","subj":"328","obj":"Gene:5131"}],"text":"PDB"}