PMC:7352545 / 86563-86599 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T907","span":{"begin":0,"end":36},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"3CLpro 3-chymotrypsin-like protease"}