PMC:7605337 / 51244-51353 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T346","span":{"begin":0,"end":109},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Further studies are needed to investigate whether these mutations will increase the binding affinity to ACE2."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1299","span":{"begin":104,"end":108},"obj":"Gene"}],"attributes":[{"id":"A1299","pred":"tao:has_database_id","subj":"1299","obj":"Gene:59272"}],"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":"Further studies are needed to investigate whether these mutations will increase the binding affinity to ACE2."}