PMC:7189872 / 4077-4094 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T71","span":{"begin":2,"end":15},"obj":"GO:0016020"},{"id":"T31869","span":{"begin":2,"end":15},"obj":"GO:0016020"}],"text":"I transmembrane p"}