PMC:7784834 / 18562-18724 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"241","span":{"begin":0,"end":5},"obj":"Gene"}],"attributes":[{"id":"A241","pred":"tao:has_database_id","subj":"241","obj":"Gene:43740568"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Spike protein plays a critical role in binding to host cell receptor and is thought to represent a key determinant of the host range restriction (de Wilde, 2017)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T124","span":{"begin":0,"end":162},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Spike protein plays a critical role in binding to host cell receptor and is thought to represent a key determinant of the host range restriction (de Wilde, 2017)."}