PMC:7665489 / 379-507 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"43","span":{"begin":4,"end":15},"obj":"Species"}],"attributes":[{"id":"A43","pred":"tao:has_database_id","subj":"43","obj":"Tax:11118"}],"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":"The coronavirus surface features a trimeric spike (S) protein that is essential for viral attachment, entry and membrane fusion."}

{"project":"LitCovid-sentences","denotations":[{"id":"T6","span":{"begin":0,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The coronavirus surface features a trimeric spike (S) protein that is essential for viral attachment, entry and membrane fusion."}