PMC:7443692 / 46-77 JSONTXT

{"project":"LitCovid-sample-PD-NCBITaxon","denotations":[{"id":"T2","span":{"begin":19,"end":24},"obj":"Species"}],"attributes":[{"id":"A2","pred":"ncbi_taxonomy_id","subj":"T2","obj":"NCBItxid:9606"}],"namespaces":[{"prefix":"NCBItxid","uri":"http://purl.bioontology.org/ontology/NCBITAXON/"}],"text":"RS-CoV-2 Spike and Human ACE2 R"}

{"project":"LitCovid-sample-UniProt","denotations":[{"id":"T1","span":{"begin":25,"end":29},"obj":"Protein"}],"attributes":[{"id":"A1","pred":"uniprot_id","subj":"T1","obj":"https://www.uniprot.org/uniprot/Q9UFZ6"}],"text":"RS-CoV-2 Spike and Human ACE2 R"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T2","span":{"begin":19,"end":24},"obj":"SP_6;NCBITaxon:9606;PG_10"},{"id":"T3","span":{"begin":25,"end":29},"obj":"PG_10;PR:000003622"}],"text":"RS-CoV-2 Spike and Human ACE2 R"}