PMC:7417788 / 3584-3600 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T74","span":{"begin":0,"end":16},"obj":"GO:0016568"},{"id":"T98129","span":{"begin":0,"end":16},"obj":"GO:0016568"}],"text":"modifications of"}